TY - GEN AU - Farquharson,R G AU - Klopper,A I TI - Progesterone concentrations in maternal and fetal blood SN - 0306-5456 PY - 1984///0403 KW - Cesarean Section KW - Female KW - Fetal Blood KW - analysis KW - Humans KW - Infant, Newborn KW - Male KW - Placenta KW - metabolism KW - Pregnancy KW - Progesterone KW - blood KW - Umbilical Arteries KW - Umbilical Veins N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1471-0528.1984.tb05896.x ER -