[Epidemiology of diarrhea in the preschool age].
D000367:Age Factors; D002675:Child, Preschool; D003967:Diarrhea / Q000453:epidemiology* / Q000382:microbiology; D005260:Female; D005859:Germany, East; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male
Beitrag zur Epidemiologie der Durchfallerkrankungen im Vorschulalter.