| Literature DB >> 1967783 |
C A Brightman, D W Crook, W A Kraak, I D Dimopoulou, E C Anderson, W W Nichols, M P Slack.
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Year: 1990 PMID: 1967783 DOI: 10.1016/0140-6736(90)90634-h
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321