title: [Modafinil, Internet and social networks: its use in health surveillance].
authors.forename: Rodrigo M
authors.initials: RM
authors.lastname: Carrillo-Larco
mesh_terms: D000293:Adolescent; D001118:Argentina; D001559:Benzhydryl Compounds; D000697:Central Nervous System Stimulants; D002677:Chile; D006801:Humans; D000077408:Modafinil; D010568:Peru; D061108:Social Media / Q000706:statistics & numerical data*; D060756:Social Networking; D013337:Students, Medical; D055815:Young Adult
chemical_list: D001559:Benzhydryl Compounds; D000697:Central Nervous System Stimulants; D000077408:Modafinil