Intrauterine pH of women using stainless steel contraceptive device.
D000328:Adult; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007434:Intrauterine Devices; D008598:Menstruation / Q000502:physiology; D012636:Secretory Rate; D013193:Stainless Steel; D014599:Uterus / Q000502:physiology*
D013193:Stainless Steel