Do you ever wish the one person that should care for would?.i do..feeling like a mistake because you can't say nun without them telling you to sh. ut up.it's actually sad that they don't care for me as much as one person in my life rn.keeps yall's heads up loves f/u/c/k the people who don't care about you.live your life to the fullest God bless and keep y'alls heads up

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?