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- [3] SARCOIDOSIS IN SOUTH-AFRICA - COMPARATIVE-STUDY IN WHITES, BLACKS AND COLOREDS SOUTH AFRICAN MEDICAL JOURNAL, 1977, 52 (15): : 602 - 606
- [10] COMPARATIVE STUDY OF PSYCHOPHYSIOLOGICAL EFFECTS OF AMPHETAMINE ON BLACKS AND ON WHITES PSYCHOPHARMACOLOGIA, 1966, 9 (02): : 118 - 118