LEADER 00656nam2 22002171i 450 
001 990002316670403321
035   $a000231667
035   $aFED01000231667
035   $a(Aleph)000231667FED01
035   $a000231667
100   $a20030801d--------km-y0itay50------ba
200 1 $a2,4-Diaminopyrido (2,3-d) pyrimidines$eanew group of antibacterial agents. Stuttgart, 1964, v. 2, p. 1363-1366.
463  0$1001000220250
701  1$aHitchings,$bGeorge H.$094467
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990002316670403321
959   $aFFABC
996   $a2,4-Diaminopyrido (2,3-d) pyrimidines$9389319
997   $aUNINA
DB    $aING01