[Worm infections in Berlin school children].
D001196:Ascariasis / Q000453:epidemiology* / Q000706:statistics & numerical data*; D001604:Berlin; D001699:Biometry; D002648:Child; D006373:Helminthiasis; D006801:Humans; D014257:Trichuriasis / Q000453:epidemiology* / Q000706:statistics & numerical data*
ASCARIASIS/epidemiology and statistics; TRICHOCEPHALIASIS/epidemiology and statistics
Uber die Verwurmung Berliner Schulkinder.