1. von Reis Altschul, S., Ethnopharmacologic Search for Psychoactive Drugs: 307 (1967).
2. DERMARDEROSIAN, A, AMERICAN JOURNAL OF PHARMACY 138: 204 (1966).
3. DERMARDEROSIAN, A, AMERICAN JOURNAL OF PHARMACY 139: 19 (1967).
4. Deulofeu, V., >Ethnopharmacologic Search for Psychoactive Drugs: 393 (1967).
5. Ethnopharmacologic Search for Psychoactive Drugs 1967