1. Specific binding of an immunoreactive and biologically active [125I]labelled substance P derivative to mouse mesencephalic cells in primary culture;Beaujouan;Molec. Pharmacol.,1982
2. A rapid radiochemical method for the determination of choline acetyltransferase;Fonnum;J. Neurochem.,1975
3. Hefti, F., Hartikka, J., Eckenstein, F., Gnahn, H., Heumann, R. and Schwab, M.E., Nerve growth factor (NGF) increases choline acetyltransferase but not survival or fiber outgrowth of cultured septal cholinergic neurons, Neuroscience, in press.
4. Possible roles for cell to substratum adhesion in neuronal morphogenesis;Letourneau;Develop. Biol.,1975
5. Protein measurement with the folin-phenol reagent;Lowry;J. biol. Chem.,1951