Columbia subject headings:
Atherosclerosis in children--Iowa--Muscatine--Statistics.
Atherosclerosis in children--Louisiana--Bogalusa--Statistics.
Atherosclerosis in children--Minnesota--Rochester--Statistics.
Health surveys--Iowa--Muscatine.
Health surveys--Louisiana--Bogalusa.
Health surveys--Minnesota--Rochester.
School children--Health and hygiene--Iowa--Muscatine--Statistics.
School children--Health and hygiene--Louisiana--Bogalusa--Statistics.
School children--Health and hygiene--Minnesota--Rochester--Statistics.
Harvard subject headings:
Atherosclerosis in children--Iowa--Muscatine--Statistics.
Atherosclerosis in children--Louisiana--Bogalusa--Statistics.
Atherosclerosis in children--Minnesota--Rochester--Statistics.
Health surveys--Iowa--Muscatine.
Health surveys--Louisiana--Bogalusa.
Health surveys--Minnesota--Rochester.
School children--Health and hygiene--Iowa--Muscatine--Statistics.
School children--Health and hygiene--Louisiana--Bogalusa--Statistics.
School children--Health and hygiene--Minnesota--Rochester--Statistics.
Princeton subject headings: