[Pre-pregnancy insertion of Mayer's pessary as therapy for infertility].
D000026:Abortion, Habitual / Q000517:prevention & control*; D000328:Adult; D005260:Female; D006801:Humans; D010570:Pessaries; D011247:Pregnancy
Prekoncepcní zavedení Mayerova pesaru jako lécebný zákrok pri infertilitĕ.