| Literature DB >> 14222273 |
Abstract
Keywords: BLOOD GROUPS; CHROMOSOMES; FETOFETAL TRANSFUSION; FETUS; PREGNANCY, MULTIPLE; TWINS
Mesh:
Substances:
Year: 1964 PMID: 14222273 DOI: 10.1038/204191a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962