%0 Journal Article %T INFLUENCE OF ROMANOV SHEEP GENOTYPE ON THYROXINE CONTENT IN THE BLOOD SERUM OF DESCENDANTS %A Tarasenko, E.I. %A Korotkevich, O.S. %A Petuhov, V.L. %K breeding sheep, genotype, thyroxine, hormones, Romanov breed, descendants %J SCIENTIFIC NOTES KAZAN BAUMAN ACADEMY OF VETERINARY MEDICINE %D 2026 %N 262 %P 5 %I Kazan state agrarian University