title: AIDS focus. HIV roundup.
authors.forename: B
authors.initials: B
authors.lastname: Welker
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D005260:Female; D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D011247:Pregnancy