Columbia subject headings:
Familial diseases--Case studies.
Familial diseases--Netherlands--Nijmegen--Statistics.
Families--Health and hygiene--Netherlands--Nijmegen--Statistics.
Family life surveys--Netherlands--Nijmegen.
Family medicine--Case studies.
Family medicine.
Health surveys--Netherlands--Nijmegen.
Harvard subject headings:
Familial diseases--Case studies.
Familial diseases--Netherlands--Nijmegen--Statistics.
Families--Health and hygiene--Netherlands--Nijmegen--Statistics.
Family life surveys--Netherlands--Nijmegen.
Family medicine--Case studies.
Family medicine.
Health surveys--Netherlands--Nijmegen.
Princeton subject headings: