Any data about the increase or the decrease of sunscreen use in

"Between 2000 and 2009, incidence climbed 1.9 percent annually"

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the same time period? -Lily168- 給 Lily168 發送悄悄話 Lily168 的博客首頁 (0 bytes) () 10/02/2014 postreply 13:48:29

You have to ask him. It's his point. -26484915- 給 26484915 發送悄悄話 26484915 的博客首頁 (0 bytes) () 10/02/2014 postreply 13:50:13

Here are a couple of links -Lily168- 給 Lily168 發送悄悄話 Lily168 的博客首頁 (1049 bytes) () 10/02/2014 postreply 15:01:08

Thanks for the info. To prove correlation, we'll need to look at -26484915- 給 26484915 發送悄悄話 26484915 的博客首頁 (41 bytes) () 10/02/2014 postreply 15:23:16

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