title: [2 cases of periarteritis nodosa in twin brothers].
authors.forename: M P
authors.initials: MP
authors.lastname: Boĭchak
authors.forename: B M
authors.initials: BM
authors.lastname: Bliaunshteĭn
authors.forename: V R
authors.initials: VR
authors.lastname: Lavrenov
authors.forename: A N
authors.initials: AN
authors.lastname: Gil'deev
mesh_terms: D000328:Adult; D004200:Diseases in Twins / Q000175:diagnosis / Q000209:etiology / Q000235:genetics*; D006801:Humans; D008297:Male; D010488:Polyarteritis Nodosa / Q000175:diagnosis / Q000209:etiology / Q000235:genetics*; D014430:Twins, Monozygotic