Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSPONTANEOUS EXPULSION PER VAGINAM OF DERMOID CYST OF OVARY DURING OTHERWISE UNCOMPLICATED DELIVERY.AuthorsCAMPBELL, J. S.; DUFOUR, T. T.PublicationCanadian Medical Association Journal, 1957, Vol 77, Issue 9, p873ISSN0008-4409Publication typeArticle