title: Letter to the Editor regarding "Analysis of recombinant human follicle-stimulating hormone by mass spectrometric approaches".
authors.affiliation: Department of Chemistry, University of Natural Resources and Life Sciences, Vienna, Muthgasse 18, 1190, Vienna, Austria.
authors.forename: Clemens
authors.initials: C
authors.lastname: Grünwald-Gruber
authors.affiliation: Department of Chemistry, University of Natural Resources and Life Sciences, Vienna, Muthgasse 18, 1190, Vienna, Austria. friedrich.altmann@boku.ac.at.
authors.forename: Friedrich
authors.initials: F
authors.lastname: Altmann
mesh_terms: D005640:Follicle Stimulating Hormone; D006801:Humans; D013058:Mass Spectrometry; D011994:Recombinant Proteins
chemical_list: D011994:Recombinant Proteins; D005640:Follicle Stimulating Hormone