TY - JOUR AN - 001266689 AU - Ohle,H.O. AU - Kracht,W. PY - 1982 TI - The energy supply of pregnant sows. 1. The effect of differing energy consumption during pregnancy on intake of feed during lactation and changes in liveweight of sows JO - Tierernahrung und Futterung VL - 13 SP - 94 EP - 102 UR - https://eurekamag.com/research/001/266/001266689.php ER -