| Literature DB >> 6409282 |
S B Effer, S Saigal, C Rand, D J Hunter, B Stoskopf, A C Harper, C Nimrod, R Milner.
Abstract
Mesh:
Year: 1983 PMID: 6409282 PMCID: PMC1548853 DOI: 10.1136/bmj.287.6387.291-b
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623