Gestational Age Assessment in the Ghana Randomized Air Pollution and Health Study (GRAPHS): Ultrasound Capacity Building, Fetal Biometry Protocol Development, and Ongoing Quality C...

por Boamah, Ellen A, Asante, KP, Ae-Ngibise, KA, Kinney, Patrick L, Jack, Darby W, Manu, Grace, Azindow, Irene T, Owusu-Agyei, Seth, Wylie, Blair J
Publicado 2014