E. Buch
AuthID: R-00H-96V
1
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
AUTHORS: FERRINHO, P; VALLI, A; GROENEVELD, T; BUCH, E; COETZEE, D;
PUBLISHED: 1992, SOURCE: CENTRAL AFRICAN JOURNAL OF MEDICINE, VOLUME: 38, ISSUE: 8
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