| Literature DB >> 1976953 |
S Ayehunie, B Johansson, A Sönnerborg, M Salminen, D W Zewdie, T Fehniger, S Britton, O Strannegård.
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Year: 1990 PMID: 1976953 DOI: 10.1016/0140-6736(90)92312-6
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321