title: Nested PCR is useful to the clinician in the diagnosis of Pneumocystis carinii pneumonia.
authors.forename: R
authors.initials: R
authors.lastname: Evans
authors.forename: D O
authors.initials: DO
authors.lastname: Ho-Yen
mesh_terms: D006801:Humans; D016867:Immunocompromised Host; D011010:Pneumocystis / Q000235:genetics / Q000302:isolation & purification*; D011020:Pneumonia, Pneumocystis / Q000175:diagnosis*; D016133:Polymerase Chain Reaction / Q000379:methods*