People born in La Paz might be prone to heart trouble in adulthood, for example.例如在拉帕兹出生的人在成年之后更可能得心脏病。
The babies were born in both rich and poor areas of two cities: La Paz and Santa Cruz.这些婴儿出生于两个城市的富有和贫困地区：拉帕兹和散塔克鲁兹。