New standard policy for public key certificates.
D002568:Certification / Q000592:standards*; D003219:Confidentiality / Q000592:standards*; D019981:Health Care Sector; D006291:Health Policy; D006801:Humans; D008492:Medical Informatics Computing / Q000592:standards*; D008499:Medical Records / Q000592:standards*; D017150:Public Sector; D014481:United States