• 1 Books
• 1 Journals, Magazines, Newspapers

• 2 Older people
• 1 Care
• 1 Geriatrics
• 1 Health and hygiene

• 1 Beers, Mark H
• 1 Berkow, Robert, 1929-2011
• 1 Guo jia lao nian yi xue zhong xin (China)
• 1 Zhonghua yi xue hui (China : 1949- ). Lao nian yi xue xue hui

• 2 English

• 1 China

• 1 Handbooks, manuals, etc
• 1 Periodical
• 1 handbooks

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