title: What has caused the wide spread of genito-urinary trichomonadosis?
mesh_terms: D002353:Carrier State; D003075:Coitus; D005260:Female; D006801:Humans; D008297:Male; D014245:Trichomonas Infections / Q000209:etiology*; D014552:Urinary Tract Infections / Q000209:etiology*