| Literature DB >> 13761966 |
Abstract
Entities:
Keywords: AUTOMATIC DATA PROCESSING; STATISTICS; SURGERY, OPERATIVE/infection
Mesh:
Year: 1961 PMID: 13761966 PMCID: PMC2134429 DOI: 10.1017/s0022172400038900
Source DB: PubMed Journal: J Hyg (Lond) ISSN: 0022-1724