مقالة · مجلة · 2014
Ernest Kenu, Vincent Ganu, Benedict Calys‐Tagoe, Gerald Albert Baeribameng Yiran, Margaret Lartey, Richard Adanu
BMC Public Health
اقرأه10.1186/1471-2458-14-724
كما طُبع: Benedict NL Calys-Tagoe
كما طُبع: Gerald AB Yiran