TY  - RPRT
TI  - Endometrial morphological changes in IUD users: a review.
AU  - B L Sheppard
PY  - 1987
DO  - 10.1016/0010-7824(87)90057-6
UR  - https://pubmed.ncbi.nlm.nih.gov/3117492/
ID  - 3117492
ER  -