APA
Razzi S., Rubegni P., Sartini A., De Simone S., Fava A., Cobellis L., Fimiani M. & Petraglia F. (20040702). Umbilical endometriosis in pregnancy: a case report. : Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology.
Chicago
Razzi S, Rubegni P, Sartini A, De Simone S, Fava A, Cobellis L, Fimiani M and Petraglia F. 20040702. Umbilical endometriosis in pregnancy: a case report. : Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology.
Harvard
Razzi S., Rubegni P., Sartini A., De Simone S., Fava A., Cobellis L., Fimiani M. and Petraglia F. (20040702). Umbilical endometriosis in pregnancy: a case report. : Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology.
MLA
Razzi S, Rubegni P, Sartini A, De Simone S, Fava A, Cobellis L, Fimiani M and Petraglia F. Umbilical endometriosis in pregnancy: a case report. : Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology. 20040702.