For citations:

Sheibak V.M., Pavliukovets A.Yu., Smirnov V.Yu. FREE AMINOACIDS OF BLOOD PLASMA AND SPLEEN IN ADMINISTRATION OF LEAD ACETATE AND AMINO ACID-MICROELEMENT COMPOSITION «TRITARG» INTO ANIMALS. Health and Ecology Issues. 2014;(2):87-91. (In Russ.) https://doi.org/10.51523/2708-6011.2014-11-2-18