title: REPRODUCTIVE AND PHYSIOLOGICAL RESPONSES OF HOLSTEIN HEIFERS TO CONTROLLED AND NATURAL CLIMATIC CONDITIONS.
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D001947:Breeding; D002417:Cattle; D002980:Climate; D004971:Estrus; D005260:Female; D012098:Reproduction; D012106:Research
keywords: ADAPTATION, PHYSIOLOGICAL; BREEDING; CATTLE; CLIMATE; ESTRUS; EXPERIMENTAL LAB STUDY