TY - RPRT TI - Choline acetyltransferase expression during a putative developmental waiting period. AU - D D Simmons AU - C Bertolotto AU - J Kim AU - J Raji-Kubba AU - N Mansdorf PY - 1998 UR - https://pubmed.ncbi.nlm.nih.gov/9658289/ ID - 9658289 ER -