THE DENTAL HOSPITAL OF LONDON.
Zhou, Jintang, Yao, Zhengjun, Chen, Yongxin, Wei, Dongbo, Wu, YibingVolume:
140
Language:
english
Journal:
The Lancet
DOI:
10.1016/S0140-6736(01)88295-7
Date:
December, 1892
File:
PDF, 357 KB
english, 1892