A patient consumes strict vegetarian diet and does NOT take any animal product. He is going to suffer from deficiency of which vitamin: March 2013 (b, e)

Social & Preventive Medicine

A patient consumes strict vegetarian diet and does NOT take any animal product. He is going to suffer from deficiency of which vitamin: March 2013 (b, e)

A study is to be conducted with regards to the fat content…

'There has been a gradual increase in number of non-communicable disease cases…

All of the following are done to remove Confounding except