“perimenstral bleeding from nose or mouth，retrograde menstruation”的概念、定义、翻译、参考文献-科学参考

单词	perimenstral bleeding from nose or mouth，retrograde menstruation
释义	perimenstral bleeding from nose or mouth，retrograde menstruation Encyclopedia 医学﹝妇科病证﹞释 perimenstral bleeding from nose or mouth，retrograde menstruation倒经以经行前后或正值经期，出现周期性吐血或衄血为特征的病证。常伴有经量减少，又称经行吐衄、逆经。
随便看	structure morphism structure notation of solid surface structure object structure of an official document structure of braided composite material structure of cellulose structure of centrifugal compressor unit structure of Chinese character form structure of community Structure of community governance structure of compact convergence structure of composite material structure of convergence structure of crosslinked macromolecules structure of dance structure of drainage system structure of environmental law structure of finite length structure of geometry structure of glass structure of heat-supply pipeline structure of hydropower station structure of industrial resource structure of industrial sector structure of industrial technology

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