title: The epidemiology of lobar pneumonia.
authors.forename: F J A
authors.initials: FJ
authors.lastname: HUYGEN
mesh_terms: D001699:Biometry; D011014:Pneumonia / Q000453:epidemiology* / Q000706:statistics & numerical data*
keywords: PNEUMONIA/epidemiology and statistics
vernacular_title: De epidemiologie van lobaire pneumonie.