Dowling, H F <br/><br/>
The emergence of the cooperative clinical trial.  [electronic resource] 

 -  Transactions & studies of the College of Physicians of Philadelphia  Jul 1975 
 - 20-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0010-1087 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug Evaluation<br/>Female<br/>Humans<br/>International Cooperation<br/>Isoniazid--therapeutic use<br/>Penicillins--therapeutic use<br/>Pregnancy<br/>Research<br/>Research Design<br/>Streptomycin--therapeutic use<br/>Syphilis--drug therapy<br/>Tuberculosis--drug therapy<br/>United Kingdom<br/>United States