Wyniki wyszukiwania dla: N. A. Afzal
Alimentary Pharmacology & Therapeutics > 33 > 8 > 946 - 953
Digestive Diseases and Sciences > 2007 > 52 > 12 > 3329-3333
Clinical Nutrition > 2002 > 21 > 6 > 515-520
Journal of Gastrointestinal Cancer > 2001 > 29 > 2 > 107-111