Kling, A. Pettersson, and W. Wernstedt recovered the poliomyelitis virus from the intestinal wall and contents, disproving the contention of Flexner that it was exclusively neurotropic.
Kling, A. Pettersson, and W. Wernstedt recovered the poliomyelitis virus from the intestinal wall and contents, disproving the contention of Flexner that it was exclusively neurotropic.