J L Parnell, D O Anderson, C Kinnis. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » HumansNursesNursingRespiratory Tract InfectionsSmoking
Year: 1966 PMID: 5909741 DOI: 10.1056/NEJM196605052741801
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245