TY - JOUR T1 - An investigation of experimental myasthenia gravis JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 399 LP - 403 DO - 10.1136/jnnp.34.4.399 VL - 34 IS - 4 AU - S. F. Jones AU - J. L. Brennan AU - J. G. McLeod Y1 - 1971/08/01 UR - http://jnnp.bmj.com/content/34/4/399.abstract N2 - Guinea-pigs were immunized with antigen prepared from calf thymus and muscle, and from guinea-pig thymus, and rats were immunized with antigen prepared from rat thymus and rat muscle. There was an increased incidence of delayed hypersensitivity and circulating thymus antibodies in the immunized guinea-pigs and an increased incidence of thymitis in the immunized guinea-pigs and rats. However, when compared with control animals, there was no electrophysiological evidence of impairment of neuromuscular transmission in the immunized animals. ER -