Classic illustration. Kleihauer-Betke technique.
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Knörr
D005319:Fetal Hemoglobin / Q000032:analysis*; D005858:Germany; D006405:Hematology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D007231:Infant, Newborn
D005319:Fetal Hemoglobin