1. Histochemical demonstration of 5-nucleotidase in the central nervous system. Effects of manganous ion and pH;Barren;J. Histochem. Cytochem.,1961
2. Phosphatase histochemistry of Feline cervical spinal cord after brachial plexectomy;Barren;J. Neuropath, exp. Neurol.,1964
3. Studies on the distribution of certain enzymes in the brain of squirrel (Funambulus palmarum) by histoenzymological and biochemical parameters;Bhatt,1976
4. Histochemical mapping of alkaline phosphatase in the cranial, intrinsic and reticular nuclei and fiber tracts of medulla oblongata and pons of squirrel (Funambulus palmarum);Bhatt;Indian J. exp. Biol.,1977
5. Topographic Brain Chemistry;Friede,1966