@misc{indiciae6a52b3227610, title = {Differentiation-associated decrease in muscarinic receptor sensitivity in human neuroblastoma cells.}, author = {J E Heikkilä and I G Scott and L A Suominen and K E Akerman}, year = {1987}, doi = {10.1002/jcp.1041300122}, url = {https://pubmed.ncbi.nlm.nih.gov/3543028/}, note = {Source identifier: 3543028} }