| Literature DB >> 4337982 |
R J Bolognese, S L Corson, J C Touchstone.
Abstract
Entities:
Keywords: Biology; Embryo; Endocrine System; Estriol; Estrogens--analysis; Fetus; Hormones; Physiology; Pregnancy; Reproduction
Mesh：
Substances：
Year: 1972 PMID： 4337982
Source DB: PubMed Journal: Obstet Gynecol ISSN： 0029-7844 Impact factor: 7.661