title: Relationship between Giardia lamblia infection and blood grouping among children.
mesh_terms: D000017:ABO Blood-Group System / Q000276:immunology; D000941:Antigens / Q000276:immunology; D001789:Blood Group Antigens / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005872:Giardia / Q000276:immunology; D005873:Giardiasis / Q000097:blood*; D006801:Humans; D007223:Infant; D008297:Male
chemical_list: D000017:ABO Blood-Group System; D000941:Antigens; D001789:Blood Group Antigens