The mortality rate of premature infants had close relation with gestational age, birth weight and sclerema neonatorum.
早产儿死亡率与孕周、体重密切相关,并发肿症者死亡率更高。
The mortality rate of premature infants had close relation with gestational age, birth weight and sclerema neonatorum.
早产儿死亡率与孕周、体重密切相关,并发肿症者死亡率更高。
声明:以上例、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件;若发现问题,欢迎向我们指正。