I found a study from 1988 (you do the math!) published in the esteemed New England Journal of Medicine entitled Pulmonary hazards of smoking marijuana as compared with tobacco. You can just imagine the guys in white coats, all standing around some stoner in the middle of a laboratory room
This is the scent of magnetic intimacy, warm, complex, and charged with untold stories
They were all voracious readers and they thought out loud
however, the molecular pathogenesis remains largely unclear
E-cigarette vapour, on the other hand, is an aerosol consisting of liquid droplets
The conversion factor relates to ICRP 103 and is obtained from: Radiation risks from medical x-ray examinations as a function of the age and sex of the patient, BF Wall et al., Report HPA-CRCE-028 (2011)