Incidence of Crohn's disease in four counties in southeastern Norway, 1990-93 : a prospective population-based study
B. Moum ... [et al.]Artikkel Engelsk
*0011703843 *008970609s1996 xx# 000 0 eng *019 $bk *08230$a616.3 *245 $aIncidence of Crohn's disease in four counties in southeastern Norway, 1990-93$ba prospective population-based study$cB. Moum ... [et al.] *300 $aS. [355]-361 *700 $aMoum, Bjørn$_19369200 *773 $tScandinavian journal of gastroenterology$gVol. 31, no. 4 (1996)$x0036-5521$w(NO-LaBS)603500(tnr) *999 $z9700218987$anorart:9700218987 ^