The international spread of traditional Chinese medicine is the general trend, and it is bound to move towards the world in great strides, regardless of human will. 1. Peace and development are the mainstream of today's world. All countries are committed to economic development and improving people'
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2020-08
N5 The problem of scientific contraceptionKey words: condom + short acting contraceptiveAny contraceptive method has advantages and disadvantages, mainly depends on personal preferences and choices.But here are three core points to note:1. Condom + short acting contraceptive is a reliable contracept
