Lead poisoning in cygnets.
D000818:Animals; D001715:Bird Diseases / Q000188:drug therapy*; D001717:Birds; D001800:Blood Specimen Collection / Q000662:veterinary; D004492:Edetic Acid / Q000008:administration & dosage; D004739:England; D007267:Injections / Q000662:veterinary; D007855:Lead Poisoning / Q000188:drug therapy / Q000662:veterinary*
D004492:Edetic Acid