Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Evaluation of in vivo biodistribution.
Notes: (A) The dynamic distribution of drugs after rats’ gastric submucosal layer was injected from 6 h to 48 h. (B) The rats’ perigastric LNs and major organs were excised and imaged. Images produced by in vivo fluorescence imaging system (Carestream In-Vivo Imaging System FXPRO). The scale bars indicate 1 cm.
Abbreviation: LNs, lymph nodes.
