By Stefan R.-I.   van Staden J.F.   Aboul-Enein H.Y.   in Pharmaceutica Acta Helvetiae

ISSN:0031-6865|73|6|307-310

Elsevier‎(1999)‎

Access to resources Favorite 11.0942135

By van Staden J. F.   Makhafola M. A.   de Waal D.   in Applied Spectroscopy

ISSN:0003-7028|50|8|991-994

Society for Applied Spectroscopy‎(1996)‎

Access to resources Favorite 4.448752