title: Protocols and IRB approval for post-menopausal pregnancies.
authors.forename: M J
authors.initials: MJ
authors.lastname: Mueller
mesh_terms: D002985:Clinical Protocols; D005260:Female; D006801:Humans; D008875:Middle Aged; D017698:Postmenopause; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D011248:Pregnancy Complications; D014481:United States