title: CDC issues new pregnancy testing recommendations.
mesh_terms: D015492:AIDS Serodiagnosis / Q000592:standards*; D002487:Centers for Disease Control and Prevention, U.S.; D005260:Female; D017408:Guidelines as Topic; D006801:Humans; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis*; D014481:United States