TY - GEN AU - Plotka,E D AU - Erb,R E AU - Harrington,R B TI - Female sex steroid relationships during the estrous cycle of the ewe SN - 0021-8812 PY - 1970///0513 KW - Animals KW - Corpus Luteum KW - physiology KW - Estradiol KW - urine KW - Estrogens KW - Estrus KW - Female KW - Male KW - Pregnancy KW - Progesterone KW - analysis KW - Sheep N1 - Publication Type: Journal Article UR - https://doi.org/10.2527/jas1970.303412x ER -