ANIMAL RELATIONSHIPS.
D000818:Animals; D001522:Behavior, Animal; D005193:Family Planning Services; D006801:Humans; D001523:Mental Disorders; D009234:Myxomatosis, Infectious; D011153:Population; D013312:Stress, Physiological; D014824:Vivisection
BEHAVIOR, ANIMAL; FAMILY PLANNING; MYXOMATOSIS, INFECTIOUS; POPULATION; STRESS; VIVISECTION