APA Style

Ferdous, D, S. (2016). Immunity after Primary Hepatitis B Vaccination in Children 7 Years or More Attending a Tertiary Care Hospital . BSMMU: Dr. Shahana Ferdous.

MLA Style

Ferdous, Dr., Shahana. "Immunity after Primary Hepatitis B Vaccination in Children 7 Years or More Attending a Tertiary Care Hospital". BSMMU: Dr. Shahana Ferdous, 2016. Text.