SANCHES, Eduardo, Idili da Rocha OLIVEIRA, & Pedro Carlos da Silva SERRALHEIRO. " Semen cryopreservation of dusky grouper Epinephelus marginatus (Lowe, 1834) (Teleostei, Serranidae)." Boletim do Instituto de Pesca [Online], 35.3 (2009): 389 - 399. Web. 4 Jul. 2022