title: [Preliminary observation on Pneumocystis carinii infection in lung cancer patients].
authors.forename: Hai-tao
authors.initials: HT
authors.lastname: Liu
authors.forename: Yu-qing
authors.initials: YQ
authors.lastname: Liu
authors.forename: Hon-juan
authors.initials: HJ
authors.lastname: Wu
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology; D008175:Lung Neoplasms / Q000150:complications / Q000382:microbiology*; D008297:Male; D008875:Middle Aged; D011020:Pneumonia, Pneumocystis / Q000209:etiology* / Q000473:pathology