TY  - RPRT
TI  - [A disease substitution index: construction and validation].
AU  - J Fuchs
AU  - T Hansmeier
PY  - 1996
DO  - 10.1007/bf01299483
UR  - https://pubmed.ncbi.nlm.nih.gov/8848879/
ID  - 8848879
ER  -