TY - THES ID - 145349664 TI - Nitrogen and energy metabolism of sows during several reproductive cycles in relation to nitrogen intake. PY - 1994 SN - 9080066524 PB - Wageningen : Landbouwuniversiteit te Wageningen, DB - UniCat KW - Sows KW - Sows KW - Nitrogen KW - Nitrogen KW - Protein metabolism KW - Protein metabolism KW - Feed intake KW - Feed intake KW - Energy metabolism KW - Energy metabolism KW - Fertility KW - Fertility KW - Oestrous cycle KW - Oestrous cycle KW - Wageningen KW - Wageningen UR - https://www.unicat.be/uniCat?func=search&query=sysid:145349664 AB - ER -