The following are resources:

- Avian Influenza A (H5N1) Virus (Bird flu)

- Centers for Medicare and Medicaid Services (CMS)

- Revised ABN CMS-R-131 Form

- US Food and Drug Administration (FDA)

- Centers for Disease Control and Prevention (CDC)

- GPO Access (Federal Register)

- American Association of Bioanalysts (AAB)

- Clinical and Laboratory Standards Inctitute (formerly NCCLS)

- Occupational Safety & Health Administration (OSHA)

- Yaki Technologies (ICD-9-CM Codes HCPCS)

- Accucheck (UPIN Search)

- Consumer Information on Medical Lab Testing

- Lab Tests On Line