TY - RPRT TI - Trans-synaptic induction of adrenomedullary tyrosine hydroxylase activity by choline: evidence that choline administration can increase cholinergic transmission. AU - I H Ulus AU - M J Hirsch AU - R J Wurtman PY - 1977 DO - 10.1073/pnas.74.2.798 UR - https://pubmed.ncbi.nlm.nih.gov/15250/ ID - 15250 ER -