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

Adolecent rat

adriamycin nephrotic rat

Adult rat

adult rat neuroprogenitors

African white-tailed rat

Aged rat

Ageing rat