Anh, Tran Thi Lan, Duong Thi Hong, Dang Thi Thanh Huyen, Nguyen Thanh Trung, Nguyen Trung Thanh, Nguyen Cong Luat, Trieu Thi Thanh Van, Pham Quang Thai, và Hoang Thi Thu Ha. 2024. “Evaluation of IgG Antibody Response to Diphtheria Toxin One Month After Tetanusdiphtheria Vaccination Among 7-Years-Old Children in a Mountainous District in the Northern Region of Viet Nam in 2020”. Tạp Chí Y học Dự phòng 33 (8):7-15. https://doi.org/10.51403/0868-2836/2023/1472.