Prevalence and factors associated with use of khat: a survey of patients entering HIV treatment programs in Ethiopia

por Lifson, Alan R., Workneh, Sale, Shenie, Tibebe, Ayana, Desalegn Admassu, Melaku, Zenebe, Bezabih, Lemlem, Waktola, Hiwot Tekle, Dagne, Behailu, Hilk, Rose, Winters, Ken C., Slater, Lucy
Publicado 2017