1. Bone formation occurring in bone marrow transplantation in diffusion chambers;Petrakova;Biull Eksp Biol. Med.,1963
2. Osteogenesis in transplants of bone marrow cells;Friedenstein;J. Embryol. Exp. Morphol.,1966
3. Heterotopic of bone marrow. Analysis of precursor cells for osteogenic and hematopoietic tissues;Friedenstein;Transplantation,1968
4. The development of fibroblast colonies in monolayer cultures of guinea-pig bone marrow and spleen cells;Friedenstein;Cell Tissue Kinet.,1970
5. Precursors for fibroblasts in different populations of hematopoietic cells as detected by the in vitro colony assay method;Friedenstein;Exp. Hematol.,1974