1.
Alex-Hart BA, LongJohn D. Tetanus in School Age Children Seen at the University of Port Harcourt Teaching Hospital: A Need for Booster Doses of Tetanus Vaccine. ACRI [Internet]. 18Mar.2020 [cited 29Mar.2020];20(2):1-. Available from: http://journalacri.com/index.php/ACRI/article/view/30172