548,725 SJÖBERG INGA The vagina : morphological, functional and ecological aspects : [akademisk avhandling] / av Inga Sjoberg ; Departments of Obstetrics and Gynecology and Clinical Bacteriology, University of Umea. - Umea : Univer2 sity, 1991. - 64 s. : il., wykr. ; 25 cm (Umea University Medical Dissertations, ISSN 0346--6612 ; new ser. nr 300) ISBN 91-7626-097-6