Fun Facts About Babies

2009: first published
English: language
1: edition in English
—: pages

Did you know that: Babies tears caused by crankiness have a different chemical composition than those caused by eye irritants? One soothes with stress hormones, the other cleanses with a saline solution....

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Fun Facts About Babiesdell978-03-0756-953-097803075695302009-10-14English (United States)—E-book