R Al-Mufti, H Hambley, F Farzaneh and KH Nicolaides (2001) “Fetal and embryonic hemoglobins in erythroblasts from fetal blood and fetal cells enriched from maternal blood in fetal anemia”, Haematologica. Pavia, Italy, 86(12), pp. 1270-1276. Available at: https://haematologica.org/article/view/2213 (Accessed: 27September2026).