title: Genetic studies in children with giardiasis.
mesh_terms: D000017:ABO Blood-Group System / Q000235:genetics*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005873:Giardiasis / Q000235:genetics*; D006680:HLA Antigens / Q000235:genetics*; D006801:Humans; D008297:Male
chemical_list: D000017:ABO Blood-Group System; D006680:HLA Antigens