The missing hazelnut
Cem Sultan KARA, Sinan CELAYİR, Nüvit SARIMURAT
(Turk J Gastroenterol 2004; 15: 112-114)
Cem Sultan KARA, Sinan CELAYİR, Nüvit SARIMURAT
(Turk J Gastroenterol 2004; 15: 112-114)
Ayşenur CERRAH CELAYİR, Sinan CELAYİR, Tufan KUTLU
(Turk J Gastroenterol 2002; 13: 63-65)