Distribution of helminths in the Dall porpoise (Phocoenoides dalli True).
D000818:Animals; D002140:California; D002591:Cetacea; D009348:Nematoda / Q000145:classification; D009349:Nematode Infections / Q000453:epidemiology / Q000662:veterinary*; D014200:Trematoda / Q000145:classification; D014201:Trematode Infections / Q000453:epidemiology / Q000662:veterinary*