Assertion: thalassemia's hemoglobin | /r/HasProperty | alpha-gamma
Facets:
Source sentences:
text: The most common hemoglobins are adult hemoglobin, or HbA (alpha-beta), and fetal hemoglobin (alpha-gamma).
text: The synthesis of fetal hemoglobin (alpha-gamma) is unaffected in beta thalassemia major, so that babies are born with normal hemoglobin levels but develop anemia after several months.