Results 291 to 297 of about 11,188,116 (297)
Some of the next articles are maybe not open access.

Planning and Management Aspects of Cooperative Trials

The Journal of Clinical Pharmacology and The Journal of New Drugs, 1970
openaire   +2 more sources

Benefit of Clinical Trials to Participants Questioned

Ca-A Cancer Journal for Clinicians, 2004
exaly  

Results Never Reported for Many Large Cancer Trials

Ca-A Cancer Journal for Clinicians, 2003
exaly  

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