1. The medicinal mistletoe;Brian, V.A.;Nursing Mirror,1977
2. Poisonous plants and fungi;North, P.,1967
3. Diseases of the liver and biliary systems;Sherlock, S.,1975
4. Herb use and necro-degenerative hepatitis;Mokhobo, K.P.;SAfr MedJ,1976
5. Liver injury, drugs, and popular poisons;Anonymous;Br Med J,1979