TY - GEN AU - Reolid-Martínez,Ricardo E AU - Flores-Copete,María AU - López-García,Mónica AU - Alcantud-Lozano,Pilar AU - Ayuso-Raya,María Candelaria AU - Escobar-Rabadán,Francisco TI - Frequency and characteristics of Internet use by Spanish teenagers. A cross-sectional study SN - 1668-3501 PY - 2017///0921 KW - Adolescent KW - Child KW - Cross-Sectional Studies KW - Female KW - Humans KW - Internet KW - statistics & numerical data KW - Male KW - Mobile Applications KW - Schools KW - Social Media KW - Spain KW - Surveys and Questionnaires KW - Young Adult N1 - Publication Type: Journal Article UR - https://doi.org/10.5546/aap.2016.eng.6 ER -