Resumen de Replication Typology and Guidelines for Adolescent Pregnancy Prevention Initiatives.

Kenneth McLeroy, Kelly L. Wilson, Jennifer Farmer, Whitney R. Garney

• An introduction is presented in which the authors discuss the supplemental issue of the journal which examines the replication typology and guidelines for adolescent pregnancy prevention programs in America, as well as the U.S. Department of Health and Human Services' Office of Adolescent Health.