TY - GEN AU - HOLM,L W AU - SHORT,R V TI - Progresterone in the peripheral blood of Guernsey and Friesian cows during prolonged gestation SN - 0022-4251 PY - 1998///1101 KW - Animals KW - Catheterization KW - Cattle KW - Female KW - Guernsey KW - Humans KW - Pregnancy KW - Pregnancy, Animal KW - Pregnancy, Prolonged KW - Progesterone N1 - Publication Type: Journal Article UR - https://doi.org/10.1530/jrf.0.0040137 ER -