SREETAMA TARAPHDAR; ANUMITA MANNA; UTTAM KUMAR SEN; ARINDAM KARMAKAR. An Assessment of Knowledge & Perception among Undergraduate, Interns & Post graduate students of the Department of Prosthodontics and Crown & Bridge from different colleges of West Bengal Towards Disinfection of Impression, Cast & Prosthesis. International Healthcare Research Journal, v. 5, n. 11, p. OR1-OR8, 27 Feb. 2022.