PRACE DOKTORSKIE - Polska 45d/15838 ISHNEEN MILAD FARAG Risk factors in early treatment of phenylketonuria : doctoral thesis / Milad Farag Ishneen ; National Research Institute of Mother and Child, Department of Peadiatrics ; [tutor prof. Barbara Cabalska]. - Warsaw 1993. - [3], 67 k. : il., tab., bibliogr. 62 poz. , sum. , maszyn,