title: The changing face of prostitution in the Baltic sea area.
authors.affiliation: Department of Clinical Bacteriology, Uppsala University, Sweden.
authors.forename: P A
authors.initials: PA
authors.lastname: Mårdh
mesh_terms: D001454:Baltic States; D005260:Female; D006304:Health Status; D006801:Humans; D011477:Sex Work / Q000706:statistics & numerical data; D012940:Social Problems