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TITLE: NUTRITIONAL-STATUS OF CHILDREN IN ALEXANDRA TOWNSHIP - CLINIC-BASED DATA AND A COMMUNITY SURVEY  Full Text
AUTHORS: COETZEE, DJ; FERRINHO, P;
PUBLISHED: 1994, SOURCE: SOUTH AFRICAN MEDICAL JOURNAL, VOLUME: 84, ISSUE: 7
INDEXED IN: Scopus WOS
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TITLE: THE EFFECTS OF CLUSTER SAMPLING IN AN AFRICAN URBAN SETTING
AUTHORS: FERRINHO, P; VALLI, A; GROENEVELD, T; BUCH, E; COETZEE, D;
PUBLISHED: 1992, SOURCE: CENTRAL AFRICAN JOURNAL OF MEDICINE, VOLUME: 38, ISSUE: 8
INDEXED IN: Scopus WOS
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TITLE: EXPENSE OF ACHIEVING AN UNBIASED SAMPLE IN FIELD-RESEARCH  Full Text
AUTHORS: COETZEE, D; FERRINHO, P;
PUBLISHED: 1990, SOURCE: SOUTH AFRICAN MEDICAL JOURNAL, VOLUME: 78, ISSUE: 11
INDEXED IN: Scopus WOS