TY - GEN AU - EARN,A A AU - NICHOLSON,D TI - The placental circulation, maternal and fetal SN - 0002-9378 PY - 2004///0215 KW - Female KW - Fetus KW - Humans KW - Placenta KW - blood supply KW - Placental Circulation KW - Pregnancy N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0002-9378(16)38974-8 ER -