V Stanĕk, J Fodor, Z Hejl, P Charvát, M Santrůcek, J Widimský, F Zajíc. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Bronchitis/epidemiologyCzechoslovakiaHumansMaleMiddle AgedSmoking
Year: 1966 PMID: 5956978
Source DB: PubMed Journal: Cas Lek Cesk ISSN: 0008-7335