Teenage pregnancy: the impact of maternal adolescent childbearing and older sister's teenage pregnancy on a younger sister.

Autor: Wall-Wieler, Elizabeth1 wallwiee@myumanitoba.ca, Roos, Leslie L.1, Nickel, Nathan C.1
Zdroj: BMC Pregnancy & Childbirth. 5/25/2016, Vol. 16, p1-12. 12p.
Databáze: Academic Search Ultimate