TY JOUR TI Dynamics of lysozyme activity in the blood of intact female rats and pregnant female rats before and after the labor KW lysozyme KW pregnancy KW labor KW pain. JO Vladikavkaz Medico-Biological Bulletin AU Abramova, M.V. AU Alekseev , V.. AU Boychenko, A.. AU Ovsyannikov, V.. AU Alekseeva, N.. PY 2016 IS 21 PB Institute of Biomedical Investigations of Vladikavkaz Scientific Center of the Russian Academy of Sciences