TY - ADVS AU - RITESH Patel R TI - RITESH Patel R U1 - 615.190 0685 PY - 2011/// KW - Quality assurence(615.190 068 5 N1 - acid ; by ; development ; estimation ; for ; formulations ; instrumental ; marketed ; mefenamic ; Method ; paracetamol ; simultaneous ; validation ER -