@misc{indiciae636b1d64ce44, title = {Five-year experience with Norplant implants in Assiut, Egypt.}, author = {M Salah and A G Ahmed and M Abo-Eloyoun and M M Shaaban}, year = {1987}, doi = {10.1016/s0010-7824(87)80015-x}, url = {https://pubmed.ncbi.nlm.nih.gov/3117489/}, note = {Source identifier: 3117489} }