Persons having anti- A and anti- B is agglutinins in their serum belong to which blood group________?

Which of the following bur is used in the preparation of cavity restored with porcelain fused to metal?

The key cell types involved in the acquired immunity include all EXCEPT________?

Drugs like barbiturates precipitate symptoms of prophyria because________?

Production of bile takes place in________?

Which one of the following agents/ drugs is of no value in the post operative care of the hemophiliac patient?