[1]
Bhowmik, D.K. et al. 2014. Primary Umbilical Endometriosis: Report of a Rare Case.
Chattagram Maa-O-Shishu Hospital Medical College Journal
. 13, 1 (Jul. 2014), 67–69. DOI:https://doi.org/10.3329/cmoshmcj.v13i1.19426.