A PowerPoint presentation comparing health risks of smoking cigarettes and smoking from a water-pipe.
Slideshow in sidebar. See annotated speaker notes (toggle on/off via icon on slides with notes) in addition to the slides.

A PowerPoint presentation comparing health risks of smoking cigarettes and smoking from a water-pipe.
Slideshow in sidebar. See annotated speaker notes (toggle on/off via icon on slides with notes) in addition to the slides.