“constipation in the elderly”的概念、定义、翻译、参考文献-科学参考

单词	constipation in the elderly
释义	constipation in the elderly Encyclopedia 医学老年综合征释 constipation in the elderly老年便秘老年人排便次数减少，排便费力，粪便量少且干燥的现象。
随便看	pre-main sequence object pre-main sequence star pre-manifold pre mapping advertising premarital health care pre-martensitic transformation premature atrial contraction premature ejaculation premature excitation and premature systole premature labor Premature Mortality premature ovarian failure premature rupture of fetal membrane premature separation premature systole/extrasystole premature ventricular contraction pre-maximum brightness pre-maximum halt pre-maximum spectrum pre measure pre-measure premeasure premedication premeiotic mitosis premelting

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