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- [11] TRACHOMA IN A RURAL SOUTH-AFRICAN COMMUNITY AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 1978, 27 (01): : 113 - 120
- [12] FAMILY-PLANNING IN A PREDOMINANTLY NON-WHITE RURAL SOUTH-AFRICAN COMMUNITY SOUTH AFRICAN MEDICAL JOURNAL, 1974, 48 (27): : 1163 - 1164
- [17] Modification of a food frequency questionnaire for use in African Americans in the rural South FASEB JOURNAL, 2008, 22