O. Johnbull

Evaluation of Factors Influencing Medication Adherence in Patients with Epilepsy in Rural Communities of Kaduna State, Nigeria

O. Johnbull, Babajide Farounbi, A. Adeleye, 2011 .

Comparison of Dried Blood Spot Collection Techniques in Nigeria

A. Bashorun, G. Eluwa, O. Johnbull, 2016 .

Microbiological, Parasitological And Lead Contamination Of Herbal Medicines Consumed In Enugu, Nigeria

O. Johnbull, F. OnyemelukweNgozi, U. ChijiokeOlive, 2019 .

Prevalence and risk factors of malaria in HIV-infected pregnant women on anti-retroviral therapy in Enugu, South East Nigeria.

J. Akabueze, O. Johnbull, Agu P. Uche, 2014 .

HIV and AIDS in Nigeria: Meeting the Rural Challenges

O. Johnbull, 2013 .

An Evaluation of the Integrated Disease Surveillance and Response (IDSR) in Enugu State, Nigeria

J. Saleh, Alemu Wondimagegnehu, A. Saddiq, 2018 .

THE KNOWLEDGE, ATTITUDE, AND PRACTICE OF UNIVERSAL PRECAUTION AMONG RURAL PRIMARY HEALTH CARE WORKERS IN ENUGU SOUTHEAST NIGERIA

A. Uchenna, O. S. Johnbull, Ezugwu Euzebus Chinonye, 2015 .

Bacterial Etiology of Lower Respiratory Tract Infections and Their Antimicrobial Susceptibility

M. Uzoamaka, O. S. Johnbull, Onyemelukwe Ngozi, 2017, The American journal of the medical sciences.