W J Hamilton, J D Boyd. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Cell BiologyExtraembryonic Membranes/cytologyFemaleHumansMicroscopy, ElectronPlacenta/cytology
Year: 1966 PMID: 5941499 PMCID: PMC1844756 DOI: 10.1136/bmj.1.5502.1501
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447