000 00299 a2200109 4500
080 _bPEP
082 _a616.343
245 _aThe medical clinics of north America
_bPeptic ulcer disease
260 _c1991
_aPhiladelphia
_bW.B. Saunders company
_g1991
300 _c23.5 cm.
_axiv, 799-1044 p.
942 _cSR
999 _c9799
_d10680