| Literature DB >> 4188310 |
J G Hollowell, W K Hall, M E Coryell, J McPherson, D A Hahn.
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Year: 1969 PMID: 4188310 DOI: 10.1016/s0140-6736(69)90975-1
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321