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Ethnopharmacology of ska María Pastora (Salvia divinorum, Epling and Játiva-M.)
(1983)
Salvia divinorum is a perennial labiate used for curing and divination by the Mazatec Indians of Oaxaca, Mexico. The psychotropic effects the plant produces are compared to those of the other hallucinogens employed by the ...
The factor structure of the GHQ: a scaled version for a hospital's general practice service in Mexico.
(1983)
This paper reports the factor structure of the symptoms comprising the GHQ when it is administered in the general practice service of a hospital. Two shorter versions are proposed: one with 6 scales and 30 items, and the ...