1. Ascending monoamine neurons to the telencephalon and diencephalon;Andén;Acta physiol. scand.,1966
2. Modified microassay for the rapid and sensitive determination of choline acetyltransferase activity using [3H]acetyl-CoA and Fonnum's extraction procedure;Bigl;Acta biol. med. germ.,1975
3. Recent advances in histochemical techniques for the study of central cholinergic mechanisms;Butcher,1978
4. Acetylcholinesterase in rat nigro-neostriatal neurons: experimental verification and evidence for cholinergic-dopaminergic interactions in the substantia nigra and caudateputamen complex;Butcher,1978
5. Origin and modulation of acetylcholine activity in the neostriatum;Butcher;Brain Research,1974