1. Magnesium concentrations in the ventricular and lumbar cerebrospinal fluid of hypomagnesaemic cows;Allsop;Research in Veterinary Science,1985
2. Diseases of Sheep;Barlow,1983
3. Bovine Neurological Diseases;Brewer,1987
4. Cerebrospinal fluid as an aid in the differential diagnosis of nervous diseases;Binkhorts,1982
5. Physiology of the choroid plexus;Cserr;Physiology Review,1971