Hempelmann Ernst
School of Biochemistry, Genetics, Microbiology and Plant Pathology, University of KwaZulu-Natal, P.O. Box XO1, Scottsville, 3209, Pietermaritzburg, South Africa.
Parasitol Res. 2007 Mar;100(4):671-6. doi: 10.1007/s00436-006-0313-x. Epub 2006 Nov 17.