<img alt="" height="1" width="1" />Doctors test the placebo effectABC12.comOther research shows placebos can help patients with cancer, irritable bowel syndrome and multiple sclerosis. IS IT ETHICAL?: Many believe it is unethical ...<nobr></nobr> |
<img alt="" height="1" width="1" />Doctors test the placebo effectABC12.comOther research shows placebos can help patients with cancer, irritable bowel syndrome and multiple sclerosis. IS IT ETHICAL?: Many believe it is unethical ...<nobr></nobr> |