BIOTECHNOLOGY LETTERS, vol. 32, no. 6, page. 755 - 764, 2010-06
BIOCONJUGATE CHEMISTRY, vol. 21, no. 10, page. 1753 - 1761, 2010-10
BIOCONJUGATE CHEMISTRY, vol. 17, no. 5, page. 1233 - 1240, 2006-09-20