Comparative evaluation of the antibacterial activity of red diode laser therapy and 0.2% chlorhexidine against Aggregatibacter actinomycetemcomitans on implant healing abutments: A... oleh Soumee Sengupta, S Ganesh, S Meenakshi, Avinash Singh Bettahalli, Raghavendra M Rao, K N. Raghavendra Swamy