title: Onychomycosis--its differentiation against psoriasis of the nails by means of capillary microscopy.
mesh_terms: D002196:Capillaries / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D008853:Microscopy; D009262:Nails; D014009:Onychomycosis / Q000175:diagnosis* / Q000473:pathology; D011565:Psoriasis / Q000175:diagnosis*