title: [Echocardiographic and ergospirometric studies on a federation league football team].
mesh_terms: D004452:Echocardiography; D005538:Football; D006801:Humans; D008297:Male; D010809:Physical Fitness; D013147:Spirometry
vernacular_title: Echokardiographische und ergospirometrische Untersuchungen an einer Bundesliga- Fussballmannschaft.