00374 a2200109 4500082001800000245009900018260005000117300002100167650003300188650002200221650002100243 a362.1784bSAF aSafe blood and blood products bguidelines and principles for safe blood transfusion practice  aGenevabWorld Health Organizationc2002g2002 a[ix],128p.c30cm aBlood and blood plasma banks aSpecific services aPhysical illness