Columbia subject headings:
Celiac disease--Congresses.
Food habits--Congresses.
Human evolution--Congresses.
Nutrition--Congresses.
Harvard subject headings:
Celiac disease--Congresses.
Food habits--Congresses
Human evolution--Congresses.
Nutrition--Congresses
Princeton subject headings:
Celiac disease--Congresses.
Facsimiles.
Food habits--Congresses.
Human evolution--Congresses.
Nutrition--Congresses.