[Group sickness by Giardia lamblia in a Hamburg child day care center].
D002656:Child Day Care Centers; D002675:Child, Preschool; D005860:Germany, West; D005873:Giardiasis / Q000635:transmission*; D006801:Humans; D007223:Infant
Gruppenerkrankung durch Giardia lamblia in einer Hamburger kindertagesstätte.