Correlation of cord & maternal transferrin with gestational age.
D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D011247:Pregnancy; D014168:Transferrin / Q000097:blood*
D014168:Transferrin