17

Historical development of cell and tissue culture freezing

Year:
1964
Language:
english
File:
PDF, 730 KB
english, 1964
18

Decompressive lumbar laminectomy for spinal stenosis

Year:
1993
Language:
english
File:
PDF, 1.28 MB
english, 1993
26

Lumbar microdiscectomy in the elderly patient

Year:
1997
Language:
english
File:
PDF, 198 KB
english, 1997