19

Pyrimido [4.5 - b][1.4]thiazine derivatives - sulfur isosteres of dihydropteridines

Year:
1971
Language:
english
File:
PDF, 419 KB
english, 1971
20

Pyrrolo [3.2 - d] pyrimidine aus pyrimido [4.5-b][1.4] thiazinen

Year:
1971
Language:
german
File:
PDF, 209 KB
german, 1971
22

Systematische Literatursuche

Year:
2008
File:
PDF, 45 KB
2008
42

An Analysis of the Public Relations Role of the Police Public Information Officer

Year:
2002
Language:
english
File:
PDF, 121 KB
english, 2002
44

Searching the MEDLINE Literature Database through PubMed: A Short Guide

Year:
2005
Language:
english
File:
PDF, 433 KB
english, 2005