FACTORS INFLUENCING UTILIZATION OF ROUTINE MEDICAL CHECK-UP SERVICES AMONG STAFF AND STUDENTS AT THE AHMADU BELLO UNIVERSITY (ABU), ZARIA MEDICAL CENTER. Gusau Journal of Sociology, [S. l.], v. 4, n. 1, p. 76–86, 2023. Disponível em: https://gujos.com.ng/index.php/gujos/article/view/9.. Acesso em: 22 jun. 2026.