TY  - RPRT
TI  - Age cohort analysis: a method of estimating frequency changes in multiple sclerosis.
AU  - A Antonovsky
AU  - M Alter
AU  - U Leibowitz
PY  - 1968
DO  - 10.1111/j.1600-0404.1968.tb05570.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5687882/
ID  - 5687882
ER  -