By Richman Alice R.   Webb Monica C.   Brinkley Jason   Martin Ryan J.   in Sex Education

ISSN:1468-1811|14|3|310-322

Routledge Ltd‎(2014)‎

Access to resources Favorite 6.7542067

By Gallucci Andrew R.   Usdan Stuart L.   Martin Ryan J.   Bolland Kathleen A.   in Drugs: Education, Prevention & Policy

ISSN:1465-3370|21|3|181-188

Informa Healthcare‎(2014)‎

Access to resources Favorite 6.7542067

By Lee Joseph G. L.   D’Angelo Heather   Kuteh Jaleel D.   Martin Ryan J.   in International Journal of Environmental Research and Public Health

ISSN:1660-4601|13|11|1050-1050

MDPI‎(2016)‎

Access to resources Favorite 6.32156

By Martin Ryan J.   Cremeens Jennifer L.   Umstattd M. Renée   Usdan Stuart L.   Talbott-Forbes Laura   Garner Marilyn M.   in Drugs: Education, Prevention & Policy

ISSN:1465-3370|19|1|64-71

Informa Healthcare‎(2012)‎

Access to resources Favorite 5.477284

By Arriola Kimberly R. Jacob   Usdan Stuart   Mays Darren   Weitzel Jessica Aungst   Cremeens Jennifer   Martin Ryan J.   Borba Christina   Bernhardt Jay M.   in American Journal of Health Behavior

ISSN:1945-7359|33|5|504-512

PNG Publications‎(2009)‎

Access to resources Favorite 5.0656548