[Prevalence of the principle helminthiases in the State of Maranhão, Brazil].
D000293:Adolescent; D001938:Brazil; D002648:Child; D003430:Cross-Sectional Studies; D005260:Female; D006373:Helminthiasis / Q000453:epidemiology*; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology*; D008297:Male; D009349:Nematode Infections / Q000453:epidemiology; D010270:Parasite Egg Count; D012552:Schistosomiasis / Q000453:epidemiology
Prevalência das principais helmintíases no Estado do Maranhão--Brasil.