00701naa a2200229 a 450000100080000000500110000800800410001902400420006010000230010224501540012526000090027930000130028865000090030165000100031065000160032070000170033670000180035370000170037170000160038870000270040477300400043118994432011-09-01 2011 bl uuuu u00u1 u #d7 a10.1111/j.1365-2109.2011.02860.x2DOI1 aVIVEIROS, A. T. M. aSpermatozoon ultrastructure and sperm cryopreservation of the Brazilian dry season spawner fish pirapitinga, Brycon nattereri.h[electronic resource] c2011 ap. 1-10. afish aPeixe aPirapitinga1 aMARIA, A. N.1 aAMARAL, T. B.1 aORFAO, L. H.1 aISAU, Z. A.1 aVERISSIMO SILVEIRA, R. tAquaculture Research, Oxford, 2011.