title: Ultrastructure of Pneumocystis in human lung. Life cycle in human pneumocystosis.
mesh_terms: D000578:Amidines / Q000627:therapeutic use; D001706:Biopsy; D002473:Cell Wall; D056890:Eukaryota / Q000166:cytology*; D005260:Female; D006801:Humans; D007223:Infant; D008854:Microscopy, Electron; D011020:Pneumonia, Pneumocystis / Q000188:drug therapy / Q000382:microbiology*; D011650:Pulmonary Alveoli / Q000382:microbiology*; D013451:Sulfonic Acids / Q000627:therapeutic use
chemical_list: D000578:Amidines; D013451:Sulfonic Acids