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Quantitative analysis of the distribution of99mTc-labelled ethylene hydroxy diphosphonate in young rats

โœ Scribed by Madeleine Rohlin; Bertil Nosslin


Publisher
Springer
Year
1977
Tongue
English
Weight
255 KB
Volume
2
Category
Article
ISSN
0340-6997

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โœฆ Synopsis


The distribution of 99mTc-labelled ethylene 1-hydroxy-1,1-diphosphonate (EHDP) in young rats was studied 1, 3, 6 and 9 h after intraperitoneal injection. The concentration of 99mTc in bone was 8-10 times higher than that in the kidneys and 20-1000 times higher than those in other soft tissues. The concentration in bone remained constant throughout the observation time. In some of the animals sacrificed after 3, 6, or 9 h the uptake in the liver and spleen was higher than that found in the majority of the animals.


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