Lim, F., Kanhai, H. and Falkenburg, J. (2005) “Characterization of the human CD34+ hematopoietic progenitor cell compartment during the second trimester of pregnancy”, Haematologica. Pavia, Italy, 90(2), pp. 173-179. Available at: https://haematologica.org/article/view/3377 (Accessed: 12November2026).