title: Trypanosoma ambystomae in Ambystoma spp. (order Caudata) in southern Ontario.
mesh_terms: D000557:Ambystoma / Q000097:blood / Q000469:parasitology*; D000818:Animals; D006400:Hematocrit / Q000379:methods; D009864:Ontario; D014345:Trypanosoma / Q000254:growth & development