54:34 A risk factor can be defined as anything that increases the likelihood of injury or disease.
Please select the best answer from the choices provided.
OT
OF
Mark this and return
Save and Exit
Next
Submit

Fitness evaluations are usually design for certain group of people

Investigator a has biological specimens that are coded and linked to identifiers of the source individuals. investigator a provides the specimens to investigator b but does not provide the individual identifiers. investigator b agrees not to re-identify the source individuals. is investigator b's research using the biospecimens human subjects research according to the definition of human subjects research in the federal regulations?

Genetically engineered human insulin is used to treat which disease?