R Cederlöf, M L Edfors, L Friberg, E Jonsson. Show Affiliations »
Abstract
Mesh: See more » AgedAged, 80 and overCough/geneticsDisease SusceptibilityDiseases in Twins/geneticsFemaleHumansMalePrevalenceSmoking/adverse effectsSmoking/geneticsSurveys and QuestionnairesSweden
Year: 1967 PMID: 4951673 DOI: 10.1080/00039896.1967.10664762
Source DB: PubMed Journal: Arch Environ Health ISSN: 0003-9896