Environmental factors and puberty timing: expert panel research needs.
Buck Louis GM, Gray LE Jr, Marcus M, Ojeda SR, Pescovitz OH, Witchel SF, Sippell W, Abbott DH, Soto A, Tyl RW, Bourguignon JP, Skakkebaek NE, Swan SH, Golub MS, Wabitsch M, Toppari J, Euling SY.
Buck Louis GM, et al. Among authors: witchel sf.
Pediatrics. 2008 Feb;121 Suppl 3:S192-207. doi: 10.1542/peds.1813E.
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PMID: 18245512