(Q45200419)
Statements
1 reference
The change of the staple diet of black South Africans from sorghum to maize (corn) is the cause of the epidemic of squamous carcinoma of the oesophagus (English)
1 reference
Isaacson C
1 reference
1 January 2005
1 reference
1 reference
64
1 reference
3
1 reference
658-660
1 reference
Identifiers
1 reference
1 reference