Effects of Sexuality Education on Sexual Knowledge, Sexual Attitudes, and Sexual Behaviors of Youths in China: A Cluster-Randomized Controlled Trial
| Autor: | Hu, Zhenchao, Fu, Yu, Wang, Xinyu, Zhang, Hanxiyue, Guo, Fuyu, Hee, Jiayi, Tang, Kun |
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| Zdroj: | In Journal of Adolescent Health April 2023 72(4):607-615 |
| Databáze: | ScienceDirect |
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