PRACE DOKTORSKIE - SZWECJA 545,557 HAGBERG CATHARINA Electromyography and bite force studies of muscular function and dysfunction in masticatory muscles : [akademisk avhandling] / by Cathariana Hagberg ; from the Department of Stomatognathic Physiology, University of Umea, Sweden. — Umea : Umea University, 1986. — 64 s. il., wykr. ; 25 cm + wkl. [2] s. (Swdish Dental Journal, ISSN 0348-6672 ; Suppl. 37 , 1986)