@misc{indiciae7a4e84b453a5, title = {Ritualistic activity in obsessional patients.}, author = {H R Beech}, year = {1971}, doi = {10.1016/0022-3999(71)90022-5}, url = {https://pubmed.ncbi.nlm.nih.gov/5113666/}, note = {Source identifier: 5113666} }