Ann Am Thor Soc 12(5):765774
Comparisons between groups of patients were done by unpaired students t test or Mann-Whitney U test for normally and non-normally distributed variables, respectively
Yes, the shape is custom and colors can be customized or match the picture
"Unequivocal evidence would require a randomized controlled trial, but this would be unethical." Still, one expert noted that while the study can't prove that cannabis was the cause of bipolar disorder or depression, it adds to growing evidence that the drug is not harmless
Representative Richard Creagan, a doctor and democrat, proposed the bill as a means to do more to ban the deadliest artefact in human history. Basically, we essentially have a group who are heavily addicted, in my view, enslaved by a ridiculously bad industry- which has enslaved them by designing a cigarette that is highly addictive, knowing that it highly lethal