Authors: Kay Chinonyelum Nwamaka Onyechi; Liziana N Onuigbo; Chiedu Eseadi; Amaka B Ikechukwu-Ilomuanya; Okechukwu Onyinye Nwaubani; Prince C I Umoke; Fedinand U Agu; Mkpoikanke Sunday Otu; Anthonia N Utoh-Ofong Journal: Int J Environ Res Public Health Date: 2016-09-20 Impact factor: 3.390