LEADER 00640nam2 22002171i 450 001 990002281170403321 035 $a000228117 035 $aFED01000228117 035 $a(Aleph)000228117FED01 035 $a000228117 100 $a20030801d--------km-y0itay50------ba 200 1 $aPreparation of protein-free filtrates. Hagerstown, 1974, p. 389-404. 463 0$1001000221320 701 1$aHenry,$bRichard J.$090577 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002281170403321 959 $aFFABC 996 $aPreparation of protein-free filtrates. Hagerstown, 1974, p. 389-404$9386492 997 $aUNINA DB $aING01