TY - SER AU - Cussac,V.E. AU - Maggese,M.C. TI - Effects of salt solutions on the fertilizing ability and activation of gametes in the catfish, Rhamdia sapo, (Pisces, Pimelodidae) KW - BAGRE KW - FECUNDACAO ANIMAL KW - FERTILIDADE ANIMAL KW - GAMETA ER -