高龄高危
elderly high-risk
senile high risk
high risk and advance age
senior and high risk
senior and high-risk
Eldery and high risk
High-risk
高龄高危高难度
high-risk and elderly patient
高龄高危患者
high-risk senior patients
自性性高血压鼠
spontaneously hypertensive rats
育龄女性
women of childbearing age
bearing-age females
Reproductive women