[Growth curves for premature infants during the 1st year of life].

A 107 newborn premature children were anthropometrically evaluated during the first 12 months of their lives at the Growth Clinic of the National Institute of Perinatology in Mexico City. The study was longitudinal and included variables such as weight, height, cephalic, thoracic, abdominal and bronchial perimeters. The data are show in percentiles of 10, 50 and 90 for each variable.