高龄高危
senior and high risk
elderly high-risk
Eldery and high risk
senior and high-risk
senile high risk
High-risk
high risk and advance age
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
Reproductive women
bearing-age females
women of childbearing age