Article
乳齒之衛生 - Hygiene for children's teeth

Subject matters: 新知 - new knowledge,
Language level: Wenyan

Persons:
許嬋 Xu Chan (Author)

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Article
鬚髯與婦人 - Facial hair and women

Subject matters: 新知 - new knowledge,
Language level: Wenyan

Persons:
善哉 Shan Zai (Author)

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