MOST typically, medical research has proceeded from clinical observation to clinical investigation to laboratory experiment. Some of the striking exceptions to this pattern have been studies of a ...
Since 1970, marijuana has been classified as a Schedule I drug, a category that also includes LSD (lysergicaciddiethylamide), Ecstasy or MDMA (methyl enedioxy methamphetamine) and heroin.
Hallucinogen Persisting Perception Disorder, as defined by the DSM-5, is specifically caused by hallucinogenic drugs, primarily but not exclusively by LSD (lysergicaciddiethylamide). The ...
Since migraine and Horton's syndrome present so many spontaneous variations in the course of their history, it has been the opinion of a group of those interested in headache 5 that final ...
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