@misc{indiciaed80269be05c1, title = {Human interferon-beta therapy for cerebral primitive neuroectodermal tumors--two case reports.}, author = {S Tanaka and M Okada and M Murakami and M Hirakawa and S Manaka and T Nagashima}, year = {1995}, doi = {10.2176/nmc.35.82}, url = {https://pubmed.ncbi.nlm.nih.gov/7753313/}, note = {Source identifier: 7753313} }