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pro vyhledávání: '"de Guzman, Filipinas O."'
Autor:
de Irala Jokin, Osorio Alfonso, del Burgo Cristina, Belen Vina A, de Guzman Filipinas O, Calatrava María, Torralba Antonio N
Publikováno v:
BMC Public Health, Vol 9, Iss 1, p 282 (2009)
Abstract Background In order to achieve a change among teens' sexual behavior, an important step is to improve our knowledge about their opinions concerning relationships, love and sexuality. Methods A questionnaire including topics on relationships,
Externí odkaz:
https://doaj.org/article/daa2cf7fe71947da817da298dea944f4