Economic implications of the beef tape worm (T. saginata).
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D005243:Feces / Q000032:analysis; D005506:Food Contamination / Q000032:analysis; D005513:Food Inspection; D006801:Humans; D008460:Meat; D013621:Taenia / Q000254:growth & development / Q000302:isolation & purification; D013622:Taeniasis / Q000662:veterinary*