英语词汇“free fetal nucleic acid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	free fetal nucleic acid
释义	DictionarySeeacidEncyclopediaSeeACID free fetal nucleic acid free fetal nucleic acid Abbreviation: ffNA Fetal RNA or DNA in blood or body fluids. It is used to determine the sex of the fetus (as in pregnancies in which X-linked inherited diseases are a concern) or to identify other genetically transmitted illnesses, e.g., trisomies. Synonym: cell-free fetal nucleic acidSee also: acid
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