Drug a comes from the pharmacy as 40mg/5cc. how many milliliters will you give to deliver 20mg of drug?

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?

Second hand smoke can be almost as harmful as smoking. true or false?

What is the role of mediation in resolving conflicts? a.it is a strategy for managing stress. b.it is a way to achieve mass communication. c.it involves a neutral third party to listen. d.it allows those involved to fight it out.