107

NiCl 2 (PMe 3 ) 2 -Catalyzed Borylation of Aryl Chlorides

Year:
2011
Language:
english
File:
PDF, 832 KB
english, 2011
109

Biliary tract endoscopy with an improved choledochofiberscope

Year:
1978
Language:
english
File:
PDF, 2.97 MB
english, 1978