Books:
1) Toumayan, M. (2011). Teen Sex/Teen Pregnancy and Parenting. School Library Journal, 57(9), 181.
2) Munger, F. (2009). Destinies of the Disadvantaged: The Politics of Teen Childbearing. Contemporary Sociology, 38(2), 145-147.
3) Eastwood, E. J. (2008). A HEALTHY DELIVERY. Library Journal, 133(1), 54.
4) Grant, A. a. (2005). Vegetarian pregnancy & baby book / Amanda Grant. In London : Mitchell Beazley, 2005.
5) Tessmer K. The everything pregnancy nutrition book : what to eat to ensure a healthy pregnancy / Kimberly A. Tessmer. The everything series [e-book]. Avon, MA : Adams Media, c2005.; 2005:Available from: Agricola, Ipswich, MA. Accessed March 14, 2012.
Web:
1) Gustin, S., Mukherjee, G., Baker, V., Westphal, L., Milki, A., & Lathi, R. (2012). Early pregnancy testosterone after ovarian stimulation and pregnancy outcome. Fertility And Sterility, 97(1), 23-7.e1.
http://biblioteca.uprc.upr.edu:2053/login.aspx?direct=true&db=cmedm&AN=22112646&site=ehost-live
2) Ezegwui, H., & Isiekwene, C. (2011). Sexual behaviour of pregnant mothers living with HIV/AIDS in Enugu, Nigeria. Nigerian Journal Of Medicine: Journal Of The National Association Of Resident Doctors Of Nigeria, 20(4), 432-434.
http://biblioteca.uprc.upr.edu:2053/login.aspx?direct=true&db=cmedm&AN=22288317&site=ehost-live
3) Mamun, A., Callaway, L., O'Callaghan, M., Williams, G., Najman, J., Alati, R., & ... Lawlor, D. (2011). Associations of maternal pre-pregnancy obesity and excess pregnancy weight gains with adverse pregnancy outcomes and length of hospital stay. BMC Pregnancy And Childbirth, 1162.
http://biblioteca.uprc.upr.edu:2053/login.aspx?direct=true&db=cmedm&AN=21892967&site=ehost-live
4) Phillips, F. (2012). Healthy eating in pregnancy and before. Practice Nurse, 42(1), 24-28.
http://biblioteca.uprc.upr.edu:2053/login.aspx?direct=true&db=gft&AN=72083349&site=ehost-live
5) Zen, M., Ghirardello, A., Iaccarino, L., Tonon, M., Campana, C., Arienti, S., & ... Doria, A. (2010). Hormones, immune response, and pregnancy in healthy women and SLE patients. Swiss Medical Weekly, 140(13-14), 187-201.
http://biblioteca.uprc.upr.edu:2053/login.aspx?direct=true&db=cmedm&AN=20175004&site=ehost-live
All the information given was taken from the EBSCOhost database.