TY  - RPRT
TI  - Preliminary descriptive and exploratory analyses with Swiss multiple sclerosis data, 1901-1990.
AU  - V Ajdacic-Gross
AU  - M Schmid
AU  - A Tschopp
AU  - F Gutzwiller
PY  - 1993
UR  - https://pubmed.ncbi.nlm.nih.gov/7687370/
ID  - 7687370
ER  -