Immune relations between mother and foetus in the viviparous poeciliid fish Xiphophorus hellerii Haeckel. II. Lack of status of the ovary as a favourable site for allograft survival - Hogarth, P.J.
Keywords: EMBRIOLOGÍA; PECES DE AGUA DULCE; PECES ÓSEOS; POECILIDAE; REPRODUCCION ANIMAL; XIPHOPHORUS HELLERI