[The National Institute of Health quality control program. II. Follow- up studies (phase 2)].
D001774:Blood Chemical Analysis / Q000379:methods / Q000592:standards*; D001786:Blood Glucose / Q000032:analysis; D003404:Creatinine / Q000097:blood; D006801:Humans; D007753:Laboratories / Q000592:standards*; D008800:Mexico; D011635:Public Health Administration / Q000592:standards*; D011786:Quality Control; D012015:Reference Standards; D014508:Urea / Q000097:blood; D014527:Uric Acid / Q000097:blood
D001786:Blood Glucose; D014527:Uric Acid; D014508:Urea; D003404:Creatinine
Programa INS de Control de Calidad. II. Estudios de seguimiento (fase 2).