BibTex format
@article{Nguyen:2022:10.1186/s12889-022-13451-y,
author = {Nguyen, VK and Eaton, J},
doi = {10.1186/s12889-022-13451-y},
journal = {BMC Public Health},
title = {Trends and country-level variation in age at first sex in sub-Saharan Africa among birth cohorts entering adulthood between 1985 and 2020},
url = {http://dx.doi.org/10.1186/s12889-022-13451-y},
volume = {22},
year = {2022}
}