occurring during the period around birth (5 months before and 1 month after)
perinatal详细解释
per.i.na.tal
adj.(形容词) Of, relating to, or being the period around childbirth, especially the five months before and one month after birth: 产期的:属于、关于或是临产期的,尤指生产前5个月和后一个月: 例句: perinatal mortality; perinatal care. 产期死亡;产期护理