V N Ozhiganova, I S Ivanova, L A Dueva. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Asthma/diagnosisAsthma/etiologyFemaleHumansMaleMiddle AgedOccupational Diseases
Year: 1977 PMID: 877695
Source DB: PubMed Journal: Sov Med ISSN: 0038-5077