[Standard variants of extrasystoles in German Air Force flight personnel].
D000328:Adult; D000337:Aerospace Medicine; D005117:Cardiac Complexes, Premature / Q000209:etiology*; D005860:Germany, West; D006801:Humans; D008297:Male; D008887:Military Medicine
Normvarianten der Extrasystolie beim fliegenden Personal der deutschen Luftwaffe.