National Committee for Clinical Laborato

• Activated Partial Thromboplastin Time Test (Aptt): Proposed Guideline (Activated Partial Thromboplastin Time Test (Aptt))
• Additives to Blood Collection Devices: Heparin
• Agglutination Analyses
• Antifungal Susceptibility Testing
• Assessing the Quality of Radioimmunoassay Systems
• Blood Collection on Filter Paper for Neonatal Screening Programs
• Blood Gas Preanalytical Considerations
• Clinical Laboratory Technical Procedure Manuals
• Procedures for the Collection of Diagnostic Blood Specimens by Venipuncture (Approved Standard Series)
• Protection of Laboratory Workers from Infectious Disease Transmitted by Blood, Body Fluids, & Tissue: Tentative Guideline
• Protection of Laboratory Workers from Instrument Biohazards (Nccls Document,)
• User Precision Performance of Clinical Chemistry Devices