DIURNAL VARIATION OF PROLIFERATIVE ACTIVITY IN THE HUMAN BONE MARROW.
D001853:Bone Marrow; D001854:Bone Marrow Cells; D002455:Cell Division; D002940:Circadian Rhythm; D004247:DNA; D006801:Humans; D010507:Periodicity; D013936:Thymidine; D014316:Tritium
D014316:Tritium; D004247:DNA; D013936:Thymidine
BONE MARROW CELLS; CELL DIVISION; DNA; PERIODICITY; THYMIDINE; TRITIUM