Author: Karlsson M

Original article 1993;19(6):399-404   pdf
Multiple sclerosis and exposure to solvents, ionizing radiation and animals.
Landtblom AM, Flodin U, Karlsson M, Palhagen S, Axelson O, Soderfeldt B
 
Original article 1994;20(5):371-375   pdf
Comparison of information sources for case-referent data.
Persson B, Karlsson M, Axelson O