4 Cattle fluorine-containing industrial fumes: detection by analysis of urine of, 110 Cells : See Blood, porphyrin and porphyrin compounds Cement gastroduodenal ulcer due to, 417 Cephalin-Cholesterol Flocculation Test: See Liver, function tests Ceramic Industry beryllium disease: report of case [Reynolds], *575 Cereal: See under Dusts Chemicals analysis: in industrial hygiene (Holden], *159 estrogen adsorption: toxicity and, in male workers in plant, 424 incomplete combustion products: contamination of atmosphere by, and their hygienic significance, 430 substances used in industry: . classification accord­ ing to their action on skin, 420 Child, G. P. Chronic toxicity of methylpolysiloxane “DC antifoam® A” in dogs, *479 Chlordan toxicity to mice: vapors and solutions administered cutaneously, 214 workers exposed to aldrin, dleldrln and, study [Princi & Spurbeck], *64 Chlorides ferric: decontamination removal of spilled mercury by, 435 Chlorine and Hypochlorite Derivatives chlorination of gases given off in factories, 437 Cholinesterase anticholinesterase activity in vitro of Insecticide parathlon, 327 Chromium and Chromium Compounds in blood: See under Blood chromate plant : atmospheric pollution in vicinity of, 430 chromate plant: occupational cancer in: environ­ mental appraisal, 523 ulcers: cutaneous, in workers exposed to, 534 ulcers: of larynx and vocal cords of workers exposed to derivatives, 535 Cinnamon contact dermatitis due to, 205 Citrates sodium: effects in lead poisoning and lead absorp­ tion, 525 and 536 sodium: lead poisoning, treatment with [Hardy & others], *267 Citrus Fruit Canning Industry Investigation of occupational dermatoses In [Bir­ mingham & others], *57 Coal Miners: See under Mines and Miners Coffee green: castor oil bean, allergen in, 420 green dust: castor oil bean : : Industrial hazard as contaminant of used burlap bags and, 419 Cold-Wave Fluids: See Thloglycolic Acid Color contrast: In working places in relation to produc­ tion, 332 Compensation: See Workman’s Compensation and, Insurance' Congress: See Societies Coproporphyrln: See under Urine Cortisone action of ACTH and: minimum observations neces­ sary to advance knowledge of [Forbes], *622 beryllium poisoning: chronic, choice of drugs and dosage [Van Ordstrand], *583 ’ beryllium poisoning: chronic, five cases from flu­ orescent lamp Industry: treatment with ACTH and [Kline & others], *549 beryllium poisoning: chronic, general discussion of treatment with ACTH and, 629 Cortisone—Continued beryllium poisoning: chronic, symposium on treat­ ment with ACTH and: chronic pulmonary inter­ stitial granulomatosis: preliminary report on two patients treated with ACTH [De Nardi], *543 complications of ACTH therapy and: recognition and prevention in chronic beryllium poisoning [Frawley], *587 results of cortisone therapy and: interpretation in chronic beryllium poisoning: data. obtained by pretherapy and post-therapy studies of pulmo­ nary function [Wright], *617 Cotter, B. II. Cadmium poisoning, *495 Cotter, L. H. Cadmium poisoning, *495 Council on Industrial Health of American Medical Association, 116, 224 and 541 Creams barrier: evaluation in prevention of industrial dermatitis, 437 Critchfleld, F. H. Toxicological study of some polypropylene (polyoxypropylene) glycols, *448 Cyanide poisoning, successful treatment of two recent cases, 334 Cyclotron Workers blood of: unusual finding in, experimental confir­ mation of reported, 413 Daniel, J. H. Investigation of small, airborne, charged particles by electrical method, *505 Davis, H. Effects of noise on human behavior and com­ munication, *227 Dawson, M. Present condition of workmen's compensation laws, and possible changes, *350 DC Antifoam® A: See Methylpolysiloxane DCB : See l,3-Dimethyl-4,6-Bis (Chloromethyl) Ben­ zene DDT in human fat and milk: occurrence [Laug & others], *245 toxicity: experimental observations and survey of literature, 424 Deafness: See also Hearing occupational: noise and, in industrial plant, 217 Deichmann, W. B. Chronic toxicity of methylpolysiloxane “DC anti­ foam® A" in dogs, *479 Dementia Precox paranoid states occurring in leaded-petrol handlers, 532 De Nardi, J. M. Symposium on treatment of chronic beryllium poisoning with ACTH and cortisone: chronic pulmonary Interstitial granulomatosis: prelim­ inary report on two patients treated with ACTH, *543 Dermatitis _ . barrier creams: evaluation in prevention of indus­ trial, 437 cinnamon: due to contact with, 205 in citrus fruit canning industry: investigation of occupational dermatoses [Birmingham & others], *57 streptomycin: from contact with, 528 sulfathlazole: in workers preparing (in Germany), 422 turpentine oil: duo to, 106 (Dermatoses: See under Dermatitis Desoxycorticosterone: See Adrenal Preparations Detergents detergency through radioactive Isotopes: appraisal, 540 dust suppression in mines: experiments on, 436.