| Name: www.garfield.library.upenn.edu/histcomp/cochrane71-88
Description: 1 1972 INTERNATIONAL JOURNAL OF EPIDEMIOLOGY 1(4):315-318 2 1972 INTERNATIONAL JOURNAL OF EPIDEMIOLOGY 1(4):361-368
Category: International Journal Of Epidemiology
Url: http://www.garfield.library.upenn.edu/histcomp/cochrane71-88
Date: Oct 7, 2005
Current Rating: 0.00
Clicks/Hits Received: 0 |
|