31: The ghana randomized air pollution and health study (GRAPHS): A cluster-randomized trial of clean cookstoves to improve obstetric outcomes
Wylie, Blair J.Volume:
216
Language:
english
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/j.ajog.2016.11.923
Date:
January, 2017
File:
PDF, 361 KB
english, 2017