Authors: FRUHMORGEN P KRIEL L

Citation: P. Fruhmorgen et L. Kriel, GUIDELINES FOR ENDOSCOPIC POLYPECTOMY OF COLORECTAL POLYPS, Zeitschrift fur Gastroenterologie, 36(2), 1998, pp. 117-119

Authors: KRIEL L

Citation: L. Kriel, SONNTAG,CHRISTOPH MMALEBOGO - THE MISSIONARY DIARY AS A SECULAR SOURCE IN THE RECONSTRUCTION OF BAGANANWA HISTORY, 1892-1895, South african historical journal, (36), 1997, pp. 168-192