1. The Zellweger syndrome: subcellular pathology, neuropathology, and the demonstration of pneumocystis carinii pneumonitis in two siblings

   • A. Brun
   • M. Gilboa
   • H. Nordgren

   Original Investigations Pages: 229 - 245

2. Treatment of seven cases of chronic granulomatous disease with sulfamethoxazole-trimethoprim (SMX-TMP)

   • Yohnosuke Kobayashi
   • Daisuke Amano
   • Tomofusa Usui

   Original Investigations Pages: 247 - 254

3. Cranial computerized tomography in children with lymphoid malignancy and seizures

   • H. U. Schwenk
   • G. Neuhäuser
   • W. Huk

   Original Investigations Pages: 255 - 262

4. Serum lysozyme activity in children with acute leukemia

   • Dag Bratlid
   • Peter J. Moe

   Original Investigations Pages: 263 - 268

5. Urinary excretion of aromatic acids in hyperphenylalaninemic states: Response to a protein challenge

   • Peter Koepp
   • Michael Scholtyssek
   • Christa Plettner

   Original Investigations Pages: 269 - 278

6. Hyperglycinuria with nephrolithiasis

   • V. Oberiter
   • Z. Puretić
   • V. Fabečić-Sabadi

   Original Investigations Pages: 279 - 285

7. Combination chemotherapy and radiotherapy for Hodgkin's disease in children

   • Gritta E. Ianka
   • Barbara M. Lau
   • Fritz Lampert

   Original Investigations Pages: 287 - 292

8. Immunity in Down's syndrome

   • G. Roberto Burgio
   • Alberto G. Ugazio

   Letter to the Editors Pages: 293 - 294