Extra-medullary haemopoiesis in a human embryo.
D001853:Bone Marrow / Q000196:embryology; D005260:Female; D006413:Hematopoietic System / Q000196:embryology*; D006801:Humans; D007668:Kidney / Q000196:embryology*; D008648:Mesoderm / Q000033:anatomy & histology; D011247:Pregnancy