A.M.A. Archives of Industrial Health, Volumes 15-16

acid aerosol aluminum aluminum chloride alveolar alveoli analysis animals areas arsine average beryllium beryllium sulfate blood breathing bronchioles cadmium carbon cells Chem chemical chloride chlorine dioxide chronic clinical coal compounds concentration corundum DDVP Degussa determined disability disease dose dust dyspnea effects electrocardiogram emphysema employees examination experimental experiments exposed exposure Figure filter foods guinea pigs hazards increased Indust Industrial Health Industrial Hygiene inhalation injection injury laboratory lungs lymph lymph nodes macrophages material Medicine ment mercury metal method methylacetylene mg/kg mice months nitrogen nitrogen dioxide normal air Occupational Health operations organic oxide ozone particles patients period persons phosphate physician plant pneumoconiosis poisoning present pulmonary radon rats reaction reported respiratory samples showed silica silicosis solution Table tion tissue toxicity tricresyl phosphate tumors visual workers x-ray zinc