TY JOUR TI INSURANCE CONTRIBUTIONS: CALCULATION AND PAYMENT PROCEDURE KW insurance premiums KW Pension fund KW Compulsory Medical Insurance fund KW minimum wage KW savings and insurance part of pension JO Vestnik of Kazan State Agrarian University AU Nikiforova, O.. AU Mukhametzyanov, K.. PY 2014 IS 9 PB Kazan state agrarian University