©2013 National Research Council of Thailand
Siriwan Kamphaengphan. 2009. Psychosocial factors associated with teenage pregnancy attending antenatal care clinic at Siriraj Hospital. Faculty of Medicine Siriraj Hospital, Mahidol University;
Siriwan Kamphaengphan. (2009) Psychosocial factors associated with teenage pregnancy attending antenatal care clinic at Siriraj Hospital . Mahidol University/Bangkok.
Siriwan Kamphaengphan. Psychosocial factors associated with teenage pregnancy attending antenatal care clinic at Siriraj Hospital. . Bangkok:Mahidol University, 2009.
Siriwan Kamphaengphan. (2009) Psychosocial factors associated with teenage pregnancy attending antenatal care clinic at Siriraj Hospital . Mahidol University/Bangkok.