title: Letter: On the detection and differentiation of microfilaries and the diagnosis of canine heartworm disease.
mesh_terms: D000818:Animals; D003937:Diagnosis, Differential; D004153:Dipetalonema; D004184:Dirofilariasis / Q000175:diagnosis / Q000662:veterinary*; D004283:Dog Diseases / Q000175:diagnosis*; D004285:Dogs; D005370:Filarioidea; D009349:Nematode Infections / Q000175:diagnosis / Q000662:veterinary*