| Literature DB >> 1682751 |
S W Chan, P Simmonds, F McOmish, P L Yap, R Mitchell, B Dow, E Follett.
Abstract
Entities:
Mesh:
Year: 1991 PMID: 1682751 DOI: 10.1016/0140-6736(91)92265-4
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321