Transatlantic trip of marrow donor failed to help infant.
D016026:Bone Marrow Transplantation; D005260:Female; D006801:Humans; D007223:Infant; D008131:London; D008297:Male; D009820:Ohio; D010022:Osteopetrosis / Q000628:therapy; D014184:Transplantation, Homologous; D014195:Travel