title: Chlamydial pneumonia and human sexuality.
mesh_terms: D000328:Adult; D002690:Chlamydia Infections / Q000635:transmission*; D002692:Chlamydia trachomatis; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology*; D008297:Male; D011014:Pneumonia / Q000209:etiology*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000635:transmission*; D012749:Sexually Transmitted Diseases