title: Reduced urinary estriol levels with erythromycin therapy.
abstract: Several pharmacologic agents are known to interfere with urinary estriol levels in pregnancy. This report implicates erythromycin as yet another agent responsible for such interference.
mesh_terms: D000328:Adult; D004917:Erythromycin / Q000627:therapeutic use*; D004964:Estriol / Q000652:urine*; D005260:Female; D005323:Fetal Monitoring; D006801:Humans; D010925:Placental Function Tests; D011018:Pneumonia, Pneumococcal / Q000188:drug therapy* / Q000652:urine; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000188:drug therapy* / Q000652:urine
chemical_list: D004917:Erythromycin; D004964:Estriol