Voucher specimens and quality control in avian molecular studies Voucher specimens and quality control in avian molecular studiesv. 138No. 2345–346Winker, Kevin, Braun, Michael J., and Graves, Gary R. 1996. "Voucher specimens and quality control in avian molecular studies." Ibis, 138, (2) 345–346.More...ID: 70600Type: articleKeywords: CRC; NZP; NMNH; NH-Vertebrate Zoology