K RASKA, J PECENKA, J RADKOVSKY, J ROUDNY, B TUMOVA. Show Affiliations »
Abstract
Keywords: INFLUENZA/epidemiology
Mesh: See more » HumansInfluenza, Human/epidemiology
Year: 1958 PMID: 13547129
Source DB: PubMed Journal: Cas Lek Cesk ISSN: 0008-7335