相似文献/References:
[1]王雅伶,王建迪*.计划妊娠妇女孕前心理状况调查及影响因素分析[J].中国计划生育和妇产科,2019,(10):76.
WANG Ya-ling,WANG Jian-di*.Psychological status among pre-pregnancy women and its influencing factors analysis[J].Chinese Journal of Family Planning & Gynecotokology,2019,(10):76.