TY JOUR TI EMBRYONIC HAEMOPOIESIS IN EARLY ONTOGENY OF AFRICAN CATFISH (CLARIAS GARIEPIUS) KW prolarvae KW pronormoblasts KW basophilic normoblasts KW blast cells KW erythropoietic series KW thymus JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Pirog, A.. AU Lozhnichenko, O.. PY 2017 IS PB Astrakhan State Technical University