TY - CPAPER AU - Y. Hoshino, Y. Koketsu TI - Impact of increased lactation length on reproductive efficiency of sows in commercial herds using early weaning and conventional weaning T2 - Allen D. Leman Swine Conference DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2007 DA - 2007/09/01 L1 - https://www.aasv.org/library/swineinfo/Content/LEMAN/2007/Abstracts/44 hoshino abstract.pdf SE - Recent Research Reports ER -