Roets, G.C.S.; Du Toit, P.J.
(Pretoria : The Government Printer, 1938)
1. Coproporphyrin I and coproporphyrin III were isolated from the faeces and urine of cattle suffering from East Coast Fever. 2. The ratio of the I to the III series in the faeces of one animal was 1 : 1.15, whilst in that ...