TY - GEN AU - Zinn,S A AU - Chapin,L T AU - Tucker,H A TI - Response of body weight and clearance and secretion rates of growth hormone to photoperiod in Holstein heifers SN - 0021-8812 PY - 1986///0812 KW - Animals KW - Body Weight KW - Cattle KW - physiology KW - Feeding Behavior KW - Female KW - Growth Hormone KW - metabolism KW - Light N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.2527/jas1986.6251273x ER -