Saliva collection devices affect sex steroid ... [Clin Chim Acta. 2012] - PubMed - NCBI - 0 views
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Nathan Goodyear on 14 Aug 12This study suggests that "salivette" devices alter saliva hormone concentrations. Salivette's are usually cotton rolls in saliva tubes. At Seasons, we do not use the Salivette rolls.