Results 1 to 10 of about 34,622 (262)
Some of the next articles are maybe not open access.
A Controlled Trial of Controlled Trials
New England Journal of Medicine, 1981openaire +2 more sources
From the control of the world to the control of the control
Journal International de Bioéthique, 2011openaire +1 more source
To be or not to be--controlled!
Journal of the Massachusetts Dental Society, 1975openaire +2 more sources

