RT Journal Article SR Electronic T1 A Technique for Estimating the Bone Marrow Cellularity in vivo Using 59Fe JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 267 OP 269 DO 10.1136/jcp.10.3.267 VO 10 IS 3 A1 Suit, H. D. YR 1957 UL http://jcp.bmj.com/content/10/3/267.abstract AB