4 drugs in AKT used because -: (A) Decrease in resistance by mutation, (B) Decrease in resistance by conjugation, (C) To cure disease early, (D) None
Answer is A. <p> 4 drugs used in AKT because of decrease in resistance by mutation. Park&;s textbook of preventive and social medicine,K.Park,22nd edition,page no:173. <\p>