Primary materials including interviews with some of the volunteer subjects provide information on the experiments into the pathogenic mechanism of yellow fever.
The bias for publishing positive clinical-research results can cause physicians to question journal articles as dependable sources of product information.
Institutional review boards (IRBs) have the responsibility to ensure the protection of human-research subjects and are legally liable if they fail to do so.
Though body size can be altered with environmental or behavioral changes, anatomic shape, which appears to be genetically determined, cannot be changed except by surgery, trauma, or illness.