Trúc, T.T.T. , Nhật, N.T. and Minh, N.N. 2024. 24. Knowledge and attitude about pregnancy and contraception of grade 10 students in Hoc Mon district, Ho Chi Minh City. Journal of Medical Research. 174, 1 (Feb. 2024), 202-211. DOI:https://doi.org/10.52852/tcncyh.v174i1.2115.