| Literature DB >> 7914578 |
E L Levine, S E Davidson, S A Roberts, C A Chadwick, C S Potten, C M West.
Abstract
Entities:
Mesh:
Year: 1994 PMID: 7914578 DOI: 10.1016/s0140-6736(94)91802-3
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321