@misc{indiciae942fe2ff9498, title = {Tissue choline studied using a simple chemical assay.}, author = {D R Haubrich and N Gerber and A B Pflueger and M Zweig}, year = {1981}, doi = {10.1111/j.1471-4159.1981.tb00580.x}, url = {https://pubmed.ncbi.nlm.nih.gov/7264637/}, note = {Source identifier: 7264637} }