00830cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035002000092040002000112042001200132050001500144110004500159245003600204260004600240300004200286490004200328650002200370650003200392650002300424650001500447830008500462999001700547cd 24000012 DLC20260227111145.0830302m19221939enka          100 0 eng    acd 24000012   a(OCoLC)29164817  aDLCcMnU-BdDLC  apremarc00aRS189b.M42 aMedical Research Council (Great Britain)10aReport on biological standards.  aLondon,bH. M. Stationery Off.,c1922-50.  a5 v.billus., tables, diagrs.c25 cm.1 aSpecial report series ;vno. 69, etc. 0aDrugsxStandards. 0aAnimal extractsxStandards. 0aPituitary extract. 0aSalvarsan. 0aSpecial report series (Medical Research Council (Great Britain)) ;vno. 69, etc.  c18439d18439