Letter: Toxicity to livestock of the blue-green algae Anabaena circinalis.
D000818:Animals; D002645:Chickens; D000458:Cyanobacteria; D051379:Mice; D010939:Plant Poisoning / Q000209:etiology / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000209:etiology*