TY  - RPRT
TI  - Interferon beta treatment for multiple sclerosis.
AU  - K P Johnson
AU  - H S Panitch
PY  - 1999
DO  - 10.1016/s0140-6736(99)00025-2
UR  - https://pubmed.ncbi.nlm.nih.gov/9989738/
ID  - 9989738
ER  -