“IMMUNOGENICITY AND SAFETY OF FULLY LIQUID HEXAVALENT VACCINE GIVEN TO VIETNAMESE INFANTS PREVIOUSLY VACCINATED AT BIRTH WITH HEPATITIS B VACCINE: Dinh Thiem Vu1, Tran Phuong Thuy2, Cédric Radigue3, Dang Quang Nguyen1, Xavier Da Costa4, Siham B’Chir5 and Emmanuel Vidor5”, SEATROPH, vol. 50, no. 6, p. 1078, Nov. 2019, Accessed: Apr. 29, 2026. [Online]. Available: https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/39