尿妊娠试验，一定要采用晨尿，因为晨尿浓缩，激素水平较高。
Urinates the pregnancy test, certainly must use the early morning urine, because of the early morning urine concentration, the hormone level is high.
尿妊娠试验，一定要采用晨尿，因为晨尿浓缩，激素水平较高。
Urinates the pregnancy test, certainly must use the early morning urine, because of the early morning urine concentration, the hormone level is high.
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