%0 Journal Article %A Alonso Ortiz, T. %A Armada Maresca, María Isabel %A Alonso Chacón, Pablo %A Zuluaga Arias, María del Pilar %T Crecimiento intrauterino de los gemelos: Tablas y curvas percentiladas, por sexo y edad gestacional %D 2003 %@ 0211-3465 %U https://hdl.handle.net/20.500.14352/51440 %X Objective: to elaborate twin intrauterine growth curves and standard graphics according to sex and gestational age and perinatology facts of these gestations. Material and methods: to study anthropometry at birth (weight, height and head circumference) of 1116 couples of twins born at Hospital Clínico San Carlos de Madrid. A transversal descriptive analysis has been used. Results: growth curves and graphics of 1056 healthy male twins and 1086 healthy female twins coming from non patology pregnancies with percentiled (3,10,25,50,75,90,97) are shown. Conclusions: each population group must have their own fetal growth curves so we can clasify newborns in preterm, in term and post-term and in big, normal and small acording to gestational age. %~