*0011741023 *008990713s1998 xx# 000 0 nob *019 $bk *08230$a616.979 *100 $aKnoff, Richard H.$_163343300 *245 $aHva styrer risikoatferd? *300 $aS. 29-33 : ill. *650 $aHIV$2norart$_13635700 *773 $tLøvetann$gÅrg. 21, nr 6 (1998)$x0800-014X$w(NO-LaBS)4982(tnr) *999 $z9900256195$anorart:9900256195 ^