title: [Epidemiology of giardiasis].
abstract: Prevalence analysis in the Gard; fluctuations according to seasons, age and sex. Statement a excystation method after passage in a induction solution; observations and excystation rate. Cysts resistance study in exterior middle at various temperature: at dry from -5 degrees C to 40 degrees C, in fresh water from -5 degrees C to 20 degrees C and in sea water at 10 degrees and 20 degrees C. Epidemiologic consequences.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000818:Animals; D002648:Child; D005243:Feces / Q000469:parasitology; D005260:Female; D005602:France; D005618:Fresh Water; D005872:Giardia / Q000254:growth & development; D005873:Giardiasis / Q000453:epidemiology* / Q000469:parasitology; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D012621:Seasons; D012623:Seawater; D013696:Temperature
vernacular_title: Sur l'épidémiologie de la giardiase.