LEADER 00762nam2 22002171i 450 001 990002254030403321 035 $a000225403 035 $aFED01000225403 035 $a(Aleph)000225403FED01 035 $a000225403 100 $a20030801d--------km-y0itay50------ba 200 1 $aBioassay-directed discovery of naturalproduct leads. Antibacterials and anti-ungals from unusual sources. Chur, 1992, p.281-310. 463 0$1001000222854 701 1$aMitscher,$bLester A.$090968 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002254030403321 959 $aFFABC 996 $aBioassay-directed discovery of naturalproduct leads. Antibacterials and anti-ungals from unusual sources. Chur, 1992, p.281-310$9399087 997 $aUNINA DB $aING01