Columbia subject headings:
Genetic counseling--Law and legislation--United States.
Genetic counseling--United States.
Medical ethics--United States.
Medical genetics--Law and legislation--United States.
Medical screening--Law and legislation--United States.
Medical screening--United States.
Harvard subject headings:
Cystic fibrosis--United States.
Genetic counseling--Law and legislation--United States.
Genetic counseling--United States.
Genetic screening--United States.
Medical ethics--United States
Medical genetics--Law and legislation--United States.
Medical screening--Law and legislation--United States.
Medical screening--United States.
Princeton subject headings:
Cystic fibrosis--United States.
Genetic counseling--United States.
Genetic screening--United States.
Medical ethics--United States.