مقالة · مجلة · 2004
Ifeoma Egbuonu, Chinwe C. EZECHUKWU, John Onuora Chukwuka
Tropical Journal of Medical Research
اقرأه10.4314/tjmr.v8i2.30435
كما طُبع: C Clement Ezechukwu
كما طُبع: John O Chukwuka