URI
Notation
613
Caption
Hygiene generally. Personal health and hygiene
See also
614Public health and hygiene. Accident prevention
Broader class
61  Medical sciences
Narrower classes
613.2Dietetics. Nutrition principles applied to feeding and foods
613.3Drinks. Curative drinks. Medicinal waters. Liquid diet
613.4Personal hygiene. Clothing
613.5Hygiene of dwellings
613.6Occupational health hazards. Occupational health and hygiene
613.7Health and hygiene of leisure, recreation, sleep
613.8Health and hygiene of the nervous system. Health and ethics
613.9Health and hygiene in relation to age, sex, ethnicity