THE ECOLOGIC UNIT. I.
D000222:Adaptation, Physiological; D000397:Air Pollution; D000437:Alcoholism; D001168:Arthritis; D002908:Chronic Disease; D003092:Colitis; D004463:Ecology; D004777:Environment; D005221:Fatigue; D005503:Food Additives; D005512:Food Hypersensitivity; D005521:Food Service, Hospital; D006261:Headache; D006739:Hospital Administration; D006797:Housekeeping, Hospital; D006801:Humans; D006967:Hypersensitivity; D006973:Hypertension; D001523:Mental Disorders; D009765:Obesity; D012216:Rheumatic Diseases; D014876:Water Pollution
D005503:Food Additives
ADAPTATION, PHYSIOLOGICAL; AIR POLLUTION; ALCOHOLISM; ARTHRITIS; CHRONIC DISEASE; COLITIS; ECOLOGY; ENVIRONMENT; FATIGUE; FOOD ADDITIVES; FOOD HYPERSENSITIVITY; HEADACHE; HOSPITAL ADMINISTRATION; HOSPITAL FOOD SERVICE; HOSPITAL HOUSEKEEPING; HYPERSENSITIVITY; HYPERTENSION; MENTAL DISORDERS; OBESITY; RHEUMATISM; WATER POLLUTION