Prevalence Of Multiple Sclerosis In A South London Borough

Autor: Field, E. J., McLellan, D. L., Roberts, M. H. W., Swingler, R. J., Compston, D. A. S.
Zdroj: British Medical Journal (Clinical Research Edition), 1986 Aug . 293(6545), 506-507.
Databáze: JSTOR Journals