TY - SER AU - Matkovic,M. AU - Pisano,A. TI - Cogenesis and ovulation in normal conditions or induced by homologous hypophysis in Hoplias M. Malabaricus (Pisces, Erythrynidae) KW - PEIXE DE AGUA DOCE KW - REPRODUCAO ANIMAL KW - OVOGENESE ER -