Comparative evaluation of antimicrobial efficacy of toothpastes containing probiotic and neem as primary ingredient on salivary Streptococcus mutans in Melmaruvathur population: An... oleh Karthikeyan Selvaraj, Nagareddy Bharath, Raghunathan Natarajan, Sridhar Dinesh, Sabari Murugesan, Saravanan Selvaraj