机译:Results of a Multicentre European Suvey in 1991 of Metronidazole Resistance inHelicobacter PyloriEurpean Study Group on Antibiotic Susceptibiliyt ofHelicobacter pylori
机译:Tuberculous Peritonitis in EgyptThe Value of Laparoscopy in Diagnosis Nafeh MAperiod; Medaht Acomma; Abdul Hameed Acomma; Ahmed YAcomma; Rashwan NMcomma; Strickland GTperiod; Am Jperiod; Tropperiod; Med Hygperiod; 1992comma; 47470ndash;7