[Single-stage worming of ducks in tetrameriasis].
D000818:Animals; D002251:Carbon Tetrachloride / Q000627:therapeutic use*; D004372:Ducks; D009349:Nematode Infections / Q000662:veterinary*; D010879:Piperazines / Q000627:therapeutic use*; D011201:Poultry Diseases / Q000188:drug therapy*; D013997:Time Factors
D010879:Piperazines; D002251:Carbon Tetrachloride
Odnokratnaia degel'mintizatsiia utok pri tetrameroze.