20

The effect of liquid nitrogen submersion on cryopreserved human heart valves

Year:
1989
Language:
english
File:
PDF, 114 KB
english, 1989
22

Comparative Analysis of Eubacterial DNA Polymerase III Alpha Subunits

Year:
2006
Language:
english
File:
PDF, 1.09 MB
english, 2006