Mass spectrometric studies of the variety of beta‐amyloid proteoforms in Alzheimer's disease. - Zakharova, Natalia V.; Kononikhin, Alexey S.; Indeykina, Maria I.; Bugrova, Anna E.; Strelnikova, Polina; Pekov, Stanislav; Kozin, Sergey A.; Popov, Igor A.; Mitkevich, Vladimir; Makarov, Alexander A.; Nikolaev, Evgeny N. (Mass Spectrometry Reviews, 2025)