A redescription of Cruzia americana, a nematode parasitic in the opossum, Didelphis marsupialis virginiana.
D000820:Animal Diseases; D000818:Animals; D017162:Ascaridida; D048293:Didelphis; D009348:Nematoda; D009893:Opossums; D014200:Trematoda
ANIMALS/diseases; TREMATODES