In <01bdba36$53255dc0$24589ace at Pbdgcc> "Bernadette Di Toro"
<bdgcc at webspan.net> writes:
>>I would like to know if histamine is a neurotransmitter. In advance,
>It is believed to be a very important neurotransmitter, but relatively
little studied (relatively little--compared to dopmine, serotonin, ACh,
New York Neuropsychology Group