Yasmin, A., Alam, M. N., Haque, M. E., Alo, K., Uddin, B., & Akber, T. (2019). Blood Group O Positive is Susceptible for Different Types of Malignancy. KYAMC Journal, 10(3), 133–136. https://doi.org/10.3329/kyamcj.v10i3.44415