%0 Letter %T Ethics committees in India: A study to assess the implementation of registration requirements as per New Drug and Clinical Trial Rules and the scale of standardization. %A Krishnan M %A Sherief HS %J Natl Med J India %V 36 %N 2 %D 2023 Mar-Apr %M 38692601 %F 0.559 %R 10.25259/NMJI_986_21