Well make up my mind. Either THC works, or it grows cancer. Ohhhh nooo, must not smoke it, must use synthetic at ten times the price...
Notice how they used synthetic THC, instead of natural extract. This allows the drug companies to make a profit from something that people can figure out how to grow themselves.
The possibilities are once again proving that Marijuana is an important medicinal herb. Stuff it, big bro!
They're researchers. They need to know the exact amount. Simply blowing marijuana smoke into the lungs of the mice makes for a poor study.
"They then began giving half of these mice daily injections of about 250 micrograms of synthetic THC."
Probably equivalent to a human smoking 6,000 marijuana cigarettes per day. But count on the dopers to claim smoking pot cures cancer.