TY - BOOK AU - Vattipally Tejaswini AU - "Nagarajan,JSK" TI - ANALYTICAl METHOD DEVELOPMENT AND VALIDATION FOR QUANTIFICATION OF TOFACITINIB AND ITS IMPURITIES BY USING RP-HPLC PY - 2020/// CY - OOTY PB - "JSS AHER, Mysore" ER -