@misc{indiciaefdded95f7150, title = {Oral prolonged-action medication.}, author = {J A CAMPBELL and A B MORRISON}, year = {1962}, doi = {10.1001/jama.1962.03050280032005b}, url = {https://pubmed.ncbi.nlm.nih.gov/13876035/}, note = {Source identifier: 13876035} }