Rat tail collagen gel

collagen from rat tail

rat tail artery

rat tail artery smooth muscle cell

tail to tail structure

collagen shrinkage， collagen fibers shrinking

2K1C renal hypertensive rat

3-trithian 5-amine nereistoxin rat liver microsomemetabolism

4~5 week old SD male rat

6-OHDA-lesioned rat

a method of long-short space detector counting rat

a rat leaving a sinking ship

a rat model of chronic bronchitis

a rat race

AA rat

Abnormal rat

acceptance failure rat

accumulation rat

AD-like rat model