J FRY. Show Affiliations »
Abstract
Keywords: BRONCHITIS; PNEUMONIA; RESPIRATORY TRACT/diseases
Mesh: See more » BronchitisGeneral PracticeHumansPneumoniaRespiratory SystemRespiratory Tract DiseasesThorax
Year: 1953 PMID: 12997846 PMCID: PMC2015234 DOI: 10.1136/bmj.1.4801.68
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447