Multiple sclerosis.Progress in research.
Card's contents:519,299 FIELD E.J. /red./ Multiple sclerosis.Progress in research. Ed by. E.J.Field, T.M, Bell and P.R. Carnegie. Report of a symposium held June 28th and 29th 1971. -Amsterdam 1972 North-Holland Publishing Company 8° s. VI, nlb.4,273, ilustr. Clinical Studies V0l. 3.