Abok, I., Banwat, M., Oguche, S., Okolo, S. and Zoakah, A. (2015) “HIV Prevalence in Vulnerable Children Living in Jos, Plateau State, North-Central Nigeria”, International Journal of Child Health and Nutrition, 4(4), pp. 240–245. doi: 10.6000/1929-4247.2015.04.04.6.