Study of ascariasis control in Taiwan.
D000747:Anemia, Hypochromic / Q000209:etiology; D001196:Ascariasis / Q000453:epidemiology / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D005243:Feces / Q000382:microbiology; D005260:Female; D006266:Health Education; D006801:Humans; D007223:Infant; D008297:Male; D009747:Nutritional Physiological Phenomena; D010123:Oxyuriasis / Q000517:prevention & control; D010879:Piperazines / Q000627:therapeutic use*; D013624:Taiwan
D010879:Piperazines