Singh, G., Agarwal, G., & Gupta, V. (2019). Drug Regulatory Affairs. CBS Publishers & Distributors Pvt. Ltd.
Chicago-čujuhus (17. p.)Singh, Gajendra, Gaurav Agarwal, juo Vipul Gupta. Drug Regulatory Affairs. New Delhi: CBS Publishers & Distributors Pvt. Ltd, 2019.
MLA-čujuhus (9. p.)Singh, Gajendra, et al. Drug Regulatory Affairs. CBS Publishers & Distributors Pvt. Ltd, 2019.
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