Long term male addicts with established drug dependence were used to study the efficiency
of two modes of inhaling heroin, viz. "dragon chasing" (inhalation of the fumes resulting from …

Urinary excretion studies Assessment of the availability of heroin under laboratory
conditions simulating" dragon chasing" and" ack-ack"

As resources are limited, this study aims to recycle a solid waste, sugar cane residues
which still contain abundant carbon and nutrients for the production of the oyster mushroom, …

Opium smoking began spreading slowly but steadily in China from early in the 18th Century.
It grew through the 19th Century to the point that by the end of the century it became a …

Prig abuse is a global plenomenon. It affects almost every country, although its extent anal
claracteristics differ foul region to region. Drug abuse trends around the world, especiall …

This study starts with the definitions and terms used in connection with the abuse of toxic
substances (toxicomania). An outline is then given of the epidemiological scope of the problem …