| Literature DB >> 1968612 |
M T Watts, M Greaves, L G Clearkin, R G Malia, S M Cooper.
Abstract
Entities:
Mesh:
Substances:
Year: 1990 PMID: 1968612 DOI: 10.1016/0140-6736(90)90404-s
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321