J. Lansayan, N. Bakar, I. Noh, A. Che Md Nor, I. Ahmad, and A. Ruzilawati, “A preliminary study on the association between pro-inflammatory cytokine IL-1 beta polymorphisms and susceptibility to hepatitis C infection in Malay male Malay drug abusers”, BMRAT, vol. 10, no. 2, pp. 5550-5557, Feb. 2023.