62例残障儿童及青少年在全身麻醉下牙齿治疗的回顾性研究
王楠, 赵玉鸣

Retrospective study of dental treatment under general anesthesia of 62 disabled children and adolescents
WANG Nan, ZHAO Yu-ming
不同残障类型的年龄分层 ( n =119)