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Measures blood lead levels to assess toxic exposure
Elevated levels are associated with asthma
Measures serum folate (vitamin B9)
Outside of pregnancy and breastfeeding
severe muscle trauma
Immunoglobulin A (IgA) Test vitamins-and-minerals Measures blood lead levels toMeasures IgA, the antibody protecting mucosal surfaces in the gut and respiratory tract. Used to screen for IgA deficiency and validate coeliac antibody testing, as low IgA can cause false negative coeliac results.
US$ 140.00
US$ 52.99
US$ 4617.00
