Controversy continues as DHHS implements CLIA; new test category considered.
D000569:Americas; D019411:Clinical Laboratory Techniques; D019049:Developed Countries; D003933:Diagnosis; D005069:Evaluation Studies as Topic; D007878:Legislation as Topic; D009656:North America; D014481:United States
Americas; Critique; Developed Countries; Examinations And Diagnoses; Laboratory Examinations And Diagnoses; Laboratory Procedures; Legislation; North America; Northern America; United States