by Noemi H, Isabel, Schuh O, Waltraud, Herskovic L, Pedro, Ríos L, Ernesto, Cerva C, Luís, Torres C, Maria Teresa, Tassara O, Renzo, Urzua, Elena, dal Borgo A, Patricia, Gutiérrez S, Carmen
Published in Revista Chilena de pediatría (01.08.1984)

by Noemi H, Isabel, Schuh O, Waltraud, Herskovic L, Pedro, Ríos L, Ernesto, Cerva C, Luís, Torres C, Maria Teresa, Tassara O, Renzo, Urzua, Elena, dal Borgo A, Patricia, Gutiérrez S, Carmen
Published in Revista Chilena de pediatría (01.08.1984)