title: Information and communication technologies and new forms of sociability: possibilities and challenges for Public Health.
authors: Instituto de Humanidades Artes e Ciências, Universidade Federal da Bahia, Salvador, Brasil.
authors: Jorge Alberto Bernstein
authors: JA
authors: Iriart
authors: Instituto de Humanidades Artes e Ciências, Universidade Federal da Bahia, Salvador, Brasil.
authors: Luís Augusto Vasconcelos da
authors: LA
authors: Silva
mesh_terms: D015658:HIV Infections; D018451:Homosexuality, Male / Q000706:statistics & numerical data*; D006801:Humans; D020407:Internet; D008297:Male; D060145:Text Messaging / Q000706:statistics & numerical data*