adult atlases cancer celldifferentiation celltransformation chickembryo chickens child congresses congrès development diagnosis diseases embryology fetaldiseases fetus growth hematologicdiseases hematology hematopoiesis hematopoieticstemcells hodgkin hodgkindisease immunesystem immunology infant leukemia leukocytes lymphoma lymphome lymphoproliferativedisorders maladiede myeloproliferativedisorders neonatalhematology neoplasms neoplastic newborn organeshématopoïétiques physiology preleukemia ql959 wh100h48351982 wh140n84161983 wh17b651t ws300d4891988