TY JOUR TI HISTOLOGICAL STRUCTURE OF THE KIDNEYS OF SOUTH URAL SHEEP IN THE POSTNATAL PERIOD OF ONTOGENESIS AT SIX, EIGHTEEN AND THIRTY-SIX MONTHS KW kidney KW Southern Urals sheep KW kidney histology KW lamb KW morphology KW kidney corpuscles JO Bulletin of KSAU AU Baymukhambetov, R.K. PY 2022 IS 0 PB Krasnoyarsk State Agrarian University