Use of anthelmintics.
Stevenson
Bob
B
D000818:Animals; D000829:Animals, Domestic; D000871:Anthelmintics / Q000627:therapeutic use*; D007880:Legislation, Drug; D007886:Legislation, Veterinary; D010273:Parasitic Diseases, Animal / Q000188:drug therapy*; D012756:Sheep; D012757:Sheep Diseases / Q000188:drug therapy*
D000871:Anthelmintics