Three novel oligosaccharides with the sialyl-Lea structure in human milk: isolation by immunoaffinity chromatography. (1989)

Kitagawa H, Nakada H, Kurosaka A, Hiraiwa N, Numata Y, Fukui S, Funakoshi I, Kawasaki T, Yamashina I, Shimada I
Biochemistry, 1989 vol.28:8891-8897