Factors which contributed for low quality sputum smears for the detection of acid fast bacilli (AFB) at selected health centers in Ethiopia: A quality control perspective

por Mekonen, Ayehu, Ayele, Yeshi, Berhan, Yifru, Woldeyohannes, Desalegn, Erku, Woldaregay, Sisay, Solomon
Publicado 2018