title: Psittacosis pneumonia: an unusual therapeutic response.
mesh_terms: D000818:Animals; D001715:Bird Diseases / Q000635:transmission; D005260:Female; D006801:Humans; D008875:Middle Aged; D010311:Parrots / Q000382:microbiology; D011024:Pneumonia, Viral / Q000188:drug therapy*; D009956:Psittacosis / Q000188:drug therapy* / Q000635:transmission / Q000662:veterinary; D013752:Tetracycline / Q000627:therapeutic use*
chemical_list: D013752:Tetracycline