The investigation and analysis of girl students physiological and psychological condition during the menstrual period show that there obviously exists abnormal menstruation for females in puberty.
The investigation and analysis of girl students physiological and psychological condition during the menstrual period show that there obviously exists abnormal menstruation for females in puberty.
就在校女生经期生理、心理情况进行调查分析,结果显示青春期女性月经失调情况明显存在。