%0 Journal Article %T Involvement of Thyroid Hormones in the Expression ofMHC class I Antigens During Ontogeny in Xenopus %A Louise A. Rollins-Smith %A Martin F. Flajnik %A Patrick J. Blair %A A. Tray Davis %J Clinical and Developmental Immunology %D 1997 %I Hindawi Publishing Corporation %R 10.1155/1997/38464 %K MHC class I %K Metamorphosis %K Thyroid Hormones %K Xenopus. %U http://dx.doi.org/10.1155/1997/38464