Spread of alimentary-toxic paroxysmal myoglobinuria-haff disease (literature review) L.A. Glazunova, A.R. Musina, A.A. Yurchenko, Y.V. Glazunov and E.M. Gagarin E3S Web Conf., 254 (2021) 09002 Published online: 05 May 2021 DOI: 10.1051/e3sconf/202125409002