*0011643848
*008950119s1994    xx#           000 0 eng
*019  $bk
*08230$a616.3
*100  $aBlaser, Martin J.$_144967400
*245  $aHelicobacter pylori phenotypes associated with peptic ulceration
*300  $aS. [1]-5
*773  $tScandinavian journal of gastroenterology : suppl.$gVol. 29, suppl. 205 (1994)$x0085-5928$w(NO-LaBS)520867(tnr)
*999  $z9500183040$anorart:9500183040
^