antemarital

Experts said that antemarital examination, pregnancy testing and prenatal care is the prevention of disease, birth of the three lines of defense.

专家称，检、孕检和产检查是预防疾病、优生优育的三道防线。

Since 1994, the antemarital medicine examination was carried out in Changdao County, the lunacy, psychology obstruction and descendiblity diseases had been important items.

该县自1994年实施学检查以来,就精神疾病、心理遗传疾病列为重点项目。