Columbia subject headings:
Belize--Antiquities.
Excavations (Archaeology)--Belize.
Human remains (Archaeology)--Belize.
Mayas--Health and hygiene--Belize.
Harvard subject headings:
Belize--Antiquities.
Mayas--Health and hygiene--Belize.
Princeton subject headings:
Mayas--Health and hygiene--Belize.