NLM logo

Gallery: Child Health Education

讲究个人卫生 (Wash hair and have baths often; pay attention to personal hygiene), 1964

讲究个人卫生 (Wash hair and have baths often; pay attention to personal hygiene), Lanzhou Municipal Sanitation and Disease Prevention Station, October 1964


About the Collection


More Information on this Topic

MedlinePlus Health Topic:
Germs and Hygiene