Re:What exactly is a vegetable?

Oyinlola Oyebode, Public Health Registrar,
April 27, 2016

Dear Prof. Bland,

Please see our supplementary material where you can see the questions that were asked during the interview. You will note that survey participants were explicitly advised not to include potatoes when considering their answers. 203500.DC1/jech-2013-203500supp1.pdf

Conflict of Interest:

None declared

Conflict of Interest

None declared