There is perhaps a genetic and hereditary factor .

也许有遗传的成分和因素。

youdao

D a tendency toward high blood pressure may be a hereditary factor.

一种趋势认为高血压可能是家族遗传而来的。

youdao

D a tendency toward high blood pressure may be a hereditary factor.

一种趋势认为高血压可能是家族遗传而来的。

youdao