Abasiubong,F., Udobang,JA., Idung,AU., Udoh,SB.,Jombo,HE. A comparative study of pattern of substance use in two Nigerian cities located in the southern and Northern Nigeria. African Research Review.2014;8(2):52-67.(Ethiopia)
Abasiubong,F., Udobang,JA., Idung,AU., Udoh,SB.,Jombo,HE. A comparative study of pattern of substance use in two Nigerian cities located in the southern and Northern Nigeria. African Research Review.2014;8(2):52-67.(Ethiopia)
