Bandiola, Expeditha I., and Charlotte C. Ambal. “The Incidence Of Hepatitis B Surface Antigen Positive Pregnant Women Admitted and Delivered at Camiguin General Hospital, Mambajao, Camiguin”. JPAIR Multidisciplinary Research 1, no. 1 (November 11, 2008): 2–9. Accessed May 2, 2025. https://www.philair.ph/index.php/jpair/article/view/20.