JOURNAL OF NEUROPATHOLOGY AND EXPERIMENTAL NEUROLOGY
The first number of a new periodical entitled the Journal of Neuropathology and Experimental Neurology has just appeared under the editorship of Dr. George B. Hassin, with whom are associated a number of workers in this special field. The first number contains eleven original contributions in the field concerned and also a condensation of the transactions of the annual meeting of the American Association of Neuropathologists, which was held in Atlantic City during June 1941. A survey of the material here included indicates the great advancement that has taken place in this field in recent years. The appearance of a new, well edited, highly scientific publication of this character at this time is an indication of the progressiveness and vitality of American medical science.
NEW OBSERVATIONS IN POLIOMYELITIS
Elsewhere in this issue of The Journal appear a number of reports covering recent observations in