Navigating public, semi-public, and private drug use environments: A qualitative examination of unsheltered homelessness and drug use in Baltimore City. - Truong, Ashley Q.; Duffy, Bridget; Saleem, Haneefa T.; Chien, Jessie; Kirk, Gregory D.; Mehta, Shruti H.; Genberg, Becky L.; Linton, Sabriya L. (PLoS ONE, 2025)