Wang Deheng, Tian Wuxun, Zhang Hongyuan, et al. SOME CHARACTERISTIC OF THE RETENTION, DISTRIBUTION AND INTERNAL DOSES OF 59Fe IN RATS[J]. Journal of Radiation Research and Radiation Processing, 1993,11(2):75-79.
Wang Deheng, Tian Wuxun, Zhang Hongyuan, et al. SOME CHARACTERISTIC OF THE RETENTION, DISTRIBUTION AND INTERNAL DOSES OF 59Fe IN RATS[J]. Journal of Radiation Research and Radiation Processing, 1993,11(2):75-79.DOI:
After gastric intubation, the whole body ,59,Fe-retentions in rats were fit to two compartment exponential equations. The biological half lifes for ,59,Fe in the slow compartment are 95 and 109 days for young and adult rats respectively, not statistically significantly different. The main ,59,Fe-acculative organs are liver and bone marrow. The biological eliminations of ,59,Fe from most organs in young rats are faster than in adult rats. The young rats get more total accumulative dose in organs except liver and total body and have a faster dose accumulative speed than the adult rats. Equal quantities of ,59,Fe P. O. may probably give young rats more intensive biological effects than adult rats.