In order to adapt to the new situation, the international standardization of Chinese medicine is developing rapidly. Since international standards can cross national borders and play a coordinating, promoting and restraining role, the international community is paying more and more attention to the
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2020-09
What is premature ejaculation:Premature ejaculation is the most common ejaculation dysfunction. It is mainly manifested by ejaculation at the beginning of intercourse or even before intercourse. The inability to carry out normal sexual life is the main manifestation. The incidence rate accounts for
