Urinary neopterin and zinc excretion in Helicobacter pylori infection : Proceedings of the workshop Helicobacter pylori and the new concepts in gastro-duodenal diseases. Prague, Charles University, 30.-31.10. 1992. Poster.

• Bohuslav Melichar
• J. Lukeš
• F. Malíř
• Olga Komárková
• J. Kolesář
• Bohumil Fixa