TY  - GEN
AU  - Singh,Neeta
AU  - Kumar,Praveen
AU  - Ghosh,Ranjoy
AU  - Kumar,Sunesh
TI  - The painful black umbilicus
SN  - 1872-7654
PY  - 2012///1221
KW  - Adult
KW  - Endometriosis
KW  - pathology
KW  - Female
KW  - Humans
KW  - Umbilicus
N1  - Publication Type: Case Reports; Letter
UR  - https://doi.org/10.1016/j.ejogrb.2012.04.010
ER  -