4

Changes in HIV Risk-taking Behaviour in Intravenous Drug Users: a second follow-up

Year:
1989
Language:
english
File:
PDF, 110 KB
english, 1989
9

The Dynamics of An Illicit Drug Scene

Year:
1988
Language:
english
File:
PDF, 241 KB
english, 1988
13

NONMELANOMA SKIN CANCER

Year:
1998
Language:
english
File:
PDF, 937 KB
english, 1998
32

Tissue augmentation in clinical practice procedures and techniques

Year:
1999
Language:
english
File:
PDF, 37 KB
english, 1999
33

MANAGEMENT OF DRUG ADDICTS

Year:
1987
Language:
english
File:
PDF, 348 KB
english, 1987
34

Polyamino acids as catalysts in asymmetric synthesis

Year:
1999
Language:
english
File:
PDF, 282 KB
english, 1999