TY - GEN AU - Close,R W AU - Liptrap,R M TI - Plasma progesterone levels in sows with induced cystic ovarian follicles SN - 0034-5288 PY - 1975///1106 KW - Adrenocorticotropic Hormone KW - administration & dosage KW - Animals KW - Castration KW - veterinary KW - Estrus KW - Female KW - Injections, Intramuscular KW - Ovarian Cysts KW - blood KW - Ovulation KW - Pregnancy KW - Progesterone KW - Swine KW - Swine Diseases N1 - Publication Type: Journal Article ER -