| Literature DB >> 2892059 |
R E Stein1, S L Gortmaker, E C Perrin, J M Perrin, I B Pless, D K Walker, M Weitzman.
Abstract
Mesh:
Year: 1987 PMID: 2892059 DOI: 10.1016/s0140-6736(87)92633-x
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321