The results showed that there were some regions with different degrees of high fluorine and low iodine, so endemic goiter and endemic fluorosis diseases were epidemic.
2
查明高碘高氟病区的分布及其危害。
To explore the distribution of high iodine and fluorine areas.
3
高氟组的甲状腺、肝、肾和肺组织的细胞拖尾率反比低碘组的拖尾率有不同程度的降低(P>0.05)。
The tail lengths of comet cell of all organs in group treated with high fluoride were increased compared with that of control group (P< 0.05).