TY - GEN AU - Archibong,A E AU - England,D C AU - Stormshak,F TI - Factors contributing to early embryonic mortality in gilts bred at first estrus SN - 0021-8812 PY - 1987///0518 KW - Animals KW - Estrogens KW - blood KW - Estrus KW - Female KW - Fetal Death KW - etiology KW - Pregnancy KW - Pregnancy, Animal KW - Progesterone KW - Swine KW - physiology N1 - Publication Type: Journal Article UR - https://doi.org/10.2527/jas1987.642474x ER -