%0 Journal Article
%T Tumour characteristics of colorectal carcinoma in Ethiopia and Switzerland
%A Jan Olaf Gebbers
%A Ashenafi
%J Ethiopian Journal of Health Development
%D 2001
%I 
%X (Ethiopian Journal of Health Development, 2001, 15(3): 223-225)
%U http://www.ajol.info/index.php/ejhd/article/view/9879