| Literature DB >> 18921435 |
W F WELLS, H L RATCLIFFE, C GRUMB.
Abstract
Entities:
Keywords: AIR/bacteriology; DISEASE/air-borne; INFECTION/droplet
Mesh:
Year: 1948 PMID: 18921435 DOI: 10.1093/oxfordjournals.aje.a119179
Source DB: PubMed Journal: Am J Hyg ISSN: 0096-5294