6. DISCUSSION.Published in:Acta Paediatrica, 1982, v. 71, n. s297, p. 55, doi. 10.1111/j.1651-2227.1982.tb09613.xPublication type:Article
LIST OF TABLES AND FIGURES.Published in:Acta Paediatrica, 1982, v. 71, n. s297, p. 7, doi. 10.1111/j.1651-2227.1982.tb09612.xPublication type:Article