title: Incidence of heart disease in school children of Pensacola, Florida.
authors.forename: J M
authors.initials: JM
authors.lastname: PACKARD
authors.forename: J S
authors.initials: JS
authors.lastname: GRAETTINGER
authors.forename: A
authors.initials: A
authors.lastname: GRAYBIEL
mesh_terms: D000818:Animals; D001699:Biometry; D002648:Child; D005431:Florida; D006331:Heart Diseases / Q000453:epidemiology* / Q000706:statistics & numerical data*; D006801:Humans; D015994:Incidence; D013112:Spiders