[Comparison of the determination of azotorrhea and steatorrhea in cystic fibrosis of the pancreas].

Steatorrhea and azotorrhea are evaluated, by Van de Kamer and Kjendalh methods, in 24 patients affected by cystic fibrosis in the diagnosis and in their evolution. High values were obtained for steatorrhea in 87.5% of the cases and for azotorrhea in the 79.