[Influences of explosion on hearing threshold and acetylcholinesterase activity in inner ears].

  • Guize Li
  • Published 1989 in Zhonghua er bi yan hou ke za zhi
Fifty-seven guinea pigs weighting 200-400 g with normal Preyer's reflexes were randomly divided into five groups, one for control and the others studied 8, 48 hours and 7, 30 days after explosion. Cortical response threshold measurement and AchE histochemical observations were made. Histochemical sections were prepared as follows: under anesthesia, blood… CONTINUE READING