[Letter: Reply to H. Ritter's Letter to the editors].
D004587:Electrophoresis, Agar Gel; D005690:Galactose; D006801:Humans; D009713:Nucleotidyltransferases / Q000097:blood*; D011110:Polymorphism, Genetic; D011134:Polysaccharides
D011134:Polysaccharides; D009713:Nucleotidyltransferases; D005690:Galactose
Schlusswort zu H. Ritters Brief an die Herausgeber