very low birth weight infant meaning in English

极低出生体重儿
极低出生体重婴儿

The jaundice of very low birth weight infants
极低出生体重儿黄疸
Content and type of community nursing of very low birth weight infant
极低体重新生儿社区护理内容和形式的探讨
Therapeutic effects of iron on anemia of prematurity in very low birth weight infants
铁剂在极低出生体重早产儿贫血治疗的意义
Morbidity and preventive medication on hypocalcemia and vitamine k deficiency in very low birth weight infants
缺乏症发生及预防投药量的探讨