4

Four-Spherical-Mirror Zoom Telescope Continuously Satisfying The Aplanatic Condition

Year:
1989
Language:
english
File:
PDF, 2.18 MB
english, 1989
25

Skin-Fat Composite Grafts on Full-Thickness Facial Skin Defects

Year:
2013
Language:
english
File:
PDF, 2.27 MB
english, 2013