Hormones in relation to fertility in farm animals.
D000818:Animals / Q000502:physiology; D000829:Animals, Domestic; D004702:Endocrine Glands / Q000502:physiology*; D005298:Fertility; D006728:Hormones; D006801:Humans; D012106:Research
D006728:Hormones
ANIMALS/physiology; ENDOCRINE GLANDS/physiology; FERTILITY