141st APHA Annual Meeting

In This section

Sara Kalkhoran, MD

University of California, San Francisco
Department of Medicine
Box 0320, 1545 Divisadero Street
San Francisco, CA
USA 94143-0320
Email: sara.kalkhoran@ucsf.edu

Papers:
4158.0 Correlates of dual use of cigarettes and smokeless tobacco products or e-cigarettes