Defective B4GALT1 does not transfer Gal to the keratan chain (Homo sapiens)
defective b4galt1 does not transfer gal to the keratan chain (homo sapiens)
Defective B4GALT1 does not transfer Gal to the keratan chain (Homo sapiens)
defective b4galt1 does not transfer gal to the keratan chain (homo sapiens)