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<mods:namePart>Guilarte Martín-Calero, Cristina</mods:namePart>
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<mods:namePart>López-Cancio Suárez, María de los Ángeles</mods:namePart>
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<mods:namePart>Universidad de Valladolid. Facultad de Derecho</mods:namePart>
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<mods:abstract>Throughout  the  present work  I will deal  with  the  topic  of  surrogacy gestation  based  on  its origins in Rome and continuing with the current situation. Despite the focus of my work being the types of surrogacy gestation in Spain and the emerging problems caused by the lack of regulation in relation in terms of determining the affiliation of children, I will also refer to the position of European Court of Human Rights (ECHR) towards this topic. In order to tackle these issues, I have taken into consideration two sources: On the one hand, Roman sources from which I have been able to set the types of surrogacy gestation existing at this time (locatio ventris or locatio conductio). On the other hand, I will analyse the current increase in the number of legal cases on this matter in recent years and the legal evolution that has unfoldin this regard. Regardingits  legal nature, the  conducted  (resulting)  analysis  is  essentially  based  on  the contractual character of surrogacy gestation and these consequences. Finally, I will insist on the need to regulate this matter in Spain.</mods:abstract>
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<mods:topic>Reproducción humana - Derecho</mods:topic>
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<mods:topic>Derecho romano</mods:topic>
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<mods:title>La gestación por sustitución, de Roma a la actualidad</mods:title>
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