| Literature DB >> 14321104 |
J W GREENE, J L DUHRING, K SMITH.
Abstract
Keywords: MATERNAL-FETAL EXCHANGE; PHYSIOLOGY; PLACENTA; PREGNANCY; REVIEW
Mesh:
Year: 1965 PMID: 14321104
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661