Factors associated with four or more antenatal care visits and its decline among pregnant women in Tanzania between 1999 and 2010.
Gupta S, Yamada G, Mpembeni R, Frumence G, Callaghan-Koru JA, Stevenson R, Brandes N, Baqui AH. Factors associated with four or more antenatal care visits and its decline among pregnant women in Tanzania between 1999 and 2010. PLoS One. 2014; 9(7):e101893.