Dr.Gargi S Murthy, Dr.Kavitha.M ,Effect of chewing Azadirachta indica (neem) and Ocimum sanctum (tulsi) leaves on salivary acidogenicity: A comparative study. Journal of oral and Maxillofacialpathology 2020:24(3);479-483.DOI: 10.4103/jomfp.JOMFP_345_19 (PubMed Indexed).