*0011700452 *008970409s1996 xx# 000 0 nob *019 $bk *08230$a616.01 *100 $aStene-Larsen, Geir$_133276100 *245 $aAntibiotikaresistens - et økende problem *300 $aS. 6-7 *773 $tMedisinsk informasjon$gÅrg. 10, nr 4 (1996)$x0801-4612$w(NO-LaBS)203566(tnr) *999 $z9700215596$anorart:9700215596 ^