title: [And the sex workers, what about?].
authors.forename: A T
authors.initials: AT
authors.lastname: Sanchez
authors.forename: M M
authors.initials: MM
authors.lastname: Torres
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000635:transmission; D003153:Community Health Services / Q000458:organization & administration; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D011247:Pregnancy; D011647:Puerto Rico / Q000453:epidemiology; D011477:Sex Work; D015819:Substance Abuse, Intravenous; D016387:Women's Health