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- Melasma arvensen. 黑蒴
- They are Equisetum arvense,E. pratense,E. 、草问荆(E.;pratenseEhrhart)、林问荆(E
- Melasma tends to worsen with increased sun exposure. 防治黄褐斑增加晒太阳会使黄褐斑趋于恶化。
- It is a valuable new tool in fighting the effects of melasma. 它是对抗黑斑病作用的一种非常有价值的新方法。
- When melasma occurs, melanocytes in certain areas overproduce melanin. 当发生黄褐斑，黑色素细胞在某些领域产生过量黑色素。
- It is very difficult to control perennial weed field horsetail (Equsetum arvense L. ). 摘要问荆是一种多年生难防杂草。
- Melasma is a skin condition characterized by dark patches or blotches on the face. 黄褐斑简介黄褐斑是一种皮肤状况，其特征是面部黑点或斑点。
- People use soller arvens solar ovens to cook food and to hit heat drinking warter water to kill berire bacteria and other harmful orgerorganisms. 它们必须经常校准以跟随太阳。如果使用不当，抛物面式炉具也会引起灼伤和损害眼睛。
- The best method for preventing melasma from forming, worsening, or recurring is strict sun avoidance. 最好的预防黄褐斑的形成，恶化，或反复出现的方法的是防晒。
- The actual cause of melasma is unknown, but it is known to be related to both hormonal levels and exposure to sunlight. 黄褐斑的实际原因还不清楚，但它是已知的有关这两个激素和暴露于阳光下。
- This onset of melasma often disappears shortly after childbirth, but it may remain for months, years, or a lifetime. 这样发生的黄褐斑往往分娩后不久会消失，，但它可能持续几个月，几年，或终生。
- Melasma is simply an excessive accumulation of melanin, your skin's natural pigment, in the skin. 什么是黄褐斑？黄褐斑只是过度积累黑色素，肌肤的天然色素，。
- Melasma is a chronic disease;long-term therapeutic success relies on sun avoidance and rigorous use of sunscreens. 黑斑病是一种慢性疾病，长期治疗的成功依赖于避免太阳光线和严格使用防晒霜。
- Abstract: We did a series of studies on the megasporogenesis and the formation of female gametophyte of Thlaspi arvense L. by means of traditional paraffin-sectioning. 摘要：利用常规石蜡切片技术，对菥蓂的大孢子发生和雌配子体形成过程进行了观察。
- Objective:To find out the relationship between the outbreak of melasma and sexual hormone level in female. 目的:了解黄褐斑发病与女性血清性激素水平的关系。
- People with a family history of melasma are more likely to develop the condition than others. 有家族黄褐斑病史的人更有可能出现。
- This product is used to reduce hyper-pigmentation of the skin such as freckles, melasma, age spots, etc. 此产品是用来减少皮肤上的色素沉着，如雀斑，黄褐斑，老人斑等。
- Results Zygomaticofacial naevus fuscoceruleus was different from Melasma and Naevus of ota on the aspects of clinic and histopathology. 结果颧部褐青色痣在临床及组织学上不同于黄褐斑和太田痣。
- Objective To identify Zygomaticofacial naevus fuscoceruleus as an independent disease, which is different from Melasma and Naevus of ota. 目的探讨颧部褐青色痣为不同于黄褐斑和太田痣的一种独立的疾病。
- Equisetum arvense L. [医] 问荆
