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Start Over Subjects Hygiene ✖Remove constraint Subjects: Hygiene Authors Porter, Henry H. ✖Remove constraint Authors: Porter, Henry H. Titles The catechism of health, or, Plain and simple rules for the preservation of the health and vigour of the constitution from infancy to old age ✖Remove constraint Titles: The catechism of health, or, Plain and simple rules for the preservation of the health and vigour of the constitution from infancy to old age Dates by Range 1800-1849 ✖Remove constraint Dates by Range: 1800-1849

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  • The catechism of health, or, Plain and simple rules for the preservation of the health and vigour of the constitution from infancy to old age2