title: Schistosoma mansoni in St. Lucian and Kenyan communities--a comparative study using the Kato stool examination technique.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005243:Feces / Q000469:parasitology; D005260:Female; D006801:Humans; D007223:Infant; D007630:Kenya; D008297:Male; D008722:Methods; D008875:Middle Aged; D010270:Parasite Egg Count; D012550:Schistosoma mansoni; D012552:Schistosomiasis / Q000453:epidemiology* / Q000469:parasitology; D012737:Sex Factors; D014900:West Indies