Factors associated with lack of postnatal care among Palestinian women: a cross-sectional study of three clinics in the West Bank
In: BMC Pregnancy and Childbirth, Jg. 8 H. 12008
Factors associated with secondhand smoke exposure in different settings: Results from the German Health Update (GEDA) 2012
In: BMC Public Health, Jg. 16 H. 12016