It depends on what you are going for. If you think you may be pregnant they may have you take a urine test!
If you're referring to a urinalysis, yes. What would clarify your question more fully is the protocol that you're in need of. If you're testing for screening purposes, it will also be help6to know what you're testing to ascertain (in terms of concentration). N.I.D.D.K. has a full listing of associated protocols to browse through beforehand.
Don't know.
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