. 2020 Jun 25;7:293. doi: 10.3389/fvets.2020.00293
Copyright © 2020 Friedmann, Gee, Simonsick, Studenski, Resnick, Barr, Kitner-Triolo and Hackney.
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Figure 1.
Frequency of owning any pet, a dog, and a cat in each age decade.