1. Are developmental hemoglobin changes related to the origin of stem cells and site of erythropoiesis?;Beaupain;Blood,1979
2. Site of origin and potentialities of erythropoietic stem cells at the beginning of ontogeny: Analysis in avian chimeras;Beaupain,1980
3. Origin and evolution of hemopoietic stem cells in avian embryo;Beaupain,1981
4. Dissection and culture of postimplantation embryos;Cockroft,1990
5. A stromal cell line for myeloid long-term bone marrow cultures can support myelopoiesis and B lymphopoiesis;Collins;J Immunol,1987