TY JOUR TI The use of parasagittal access for in vivo testicular extraction in African clary catfish KW African catfish KW in vivo sperm obtaining KW artificial reproduction KW surgical intervention KW parasagittal access KW Clarias gariepinus KW surgical access JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Panteleev, A.. PY 2024 IS 2024 PB Astrakhan State Technical University