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Hashish and marijuana both come from the cannabis plant, but are different substances

Many of the risk factors for leukoplakia are also risk factors for oral cancer

Twesix tobacco leaves drying machine is also called heat pump dryer,which is used to dry tobacco leaves, with the help of intelligent controller, it can protect the color, appearance, and active ingredients of the tobacco leaves

HPLC and mass spectrometry were carried out following previous methods, with modifications ( Monoamine oxidase A activity, qRT-pCR and dopamine content ELISA kit The striatum of mice was excised with a mold in a buffer solution at 4C, quickly frozen in liquid nitrogen, and stored at 80C