%0 Journal Article %T Association between smoking and vaping usage and perceived stress levels of undergraduate nursing students in Manila, Philippines %A Resano, Joseph Emmanuel P. %A Regencia, Zypher Jude G. %A Baja, Emmanuel S. %J Journal of Public Health and Emergency %D 2022 %B 2022 %9 %! Association between smoking and vaping usage and perceived stress levels of undergraduate nursing students in Manila, Philippines %K %X %U https://jphe.amegroups.org/article/view/8857 %V 7 %P %@ 2520-0054