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The alkali denaturation test, also known as A or Apt test, is a medical test used to differentiate fetal or neonatal blood from maternal blood found in a newborn's stool or vomit, or from maternal vaginal blood.
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hemoglobin blood fetal test maternal adult differentiate alkali apt used neonatal also hbf hba 10 denaturation method naoh doi pmid
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Alkali denaturation test | Purpose | differentiate neonatal from maternal blood | 1.00 | infobox |
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