TY - GEN AU - Blair,R M AU - Nichols,D A AU - Davis,D L TI - Electronic animal identification for controlling feed delivery and detecting estrus in gilts and sows in outside pens SN - 0021-8812 PY - 1994///0726 KW - Animal Feed KW - Animal Husbandry KW - methods KW - Animal Identification Systems KW - veterinary KW - Animals KW - Eating KW - Estrus Detection KW - Female KW - Housing, Animal KW - Pregnancy KW - Software KW - Swine KW - physiology N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.2527/1994.724891x ER -