| Chemical characterization of milk oligosaccharides of the polar bear, Ursus maritimus. |
2000 |
Urashima T, Yamashita T, Nakamura T, Arai I, Saito T, Derocher A, Wiig O |
| Chemical characterization of milk oligosaccharides of the Japanese black bear, Ursus thibetanus japonicus. |
1999 |
Urashima T, Sumiyoshi W, Nakamura T, Arai I, Saito T, Komatsu T, Tsubota T |
| Chemical characterization of milk oligosaccharides of the brown bear, Ursus arctos yesoensis. |
1997 |
Urashima T, Kusaka Y, Nakamura T, Saito T, Maeda N, Messer M |
