Daily, weekly and seasonal patterns of ulcer perforation in 1480 patients : biorythms or societal schedules?
Svanes, C., and Sørbye, H.Cecilie Svanes Artikkel Engelsk
*0011655029 *008950916s1995 xx# 000 0 eng *019 $bk *08230$a616.3 *100 $aSvanes, Cecilie$_138621800 *245 $aDaily, weekly and seasonal patterns of ulcer perforation in 1480 patients$bbiorythms or societal schedules?$cSvanes, C., and Sørbye, H. *300 $aS. 76 *520 $aAbstrakt *700 $aSørbye, Halfdan$_151268100 *773 $tScandinavian journal of gastroenterology : suppl.$gVol. 30, suppl. 209 (1995)$x0085-5928$w(NO-LaBS)520867(tnr) *999 $z9500194221$anorart:9500194221 ^