Ryan, Terence J. Microvascular injury vasculitis, stasis and ischaemia / by T. J. Ryan ; with contributions by M. W. Kanan, G. W. Cherry - London : Saunders, 1976 - 418 p. : ill. ; 26 cm. - Major problems in dermatology ; v.7 . ISBN: 0721678580 LCCN: 76-04252 Subjects--Topical Terms: Blood--vessels--DiseasesSkin--Blood--vessels--DiseasesVasculitis