Parasitic invasions on the alimentary tract of Vietnamese apprentices, and their eradication. Preliminary report.
D000871:Anthelmintics / Q000627:therapeutic use*; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000188:drug therapy*; D008297:Male; D010879:Piperazines / Q000627:therapeutic use; D011044:Poland; D014744:Vietnam
D000871:Anthelmintics; D010879:Piperazines