the biosynthesis of human acetylated fetal hemoglobin ( hb f1 ) has been examined by incubating the following cell types with [ 3h ] leucine : ( a ) burst-forming unit erythroid cells cultured from umbilical cord mononuclear cells , ( b ) infant bone marrow , ( c ) umbilical cord blood , and ( d ) peripheral blood cells from adults with elevated fetal hemoglobin .
C0015936
fetal hemoglobin
C0019046
hb