TY  - GEN
AU  - Pollock,M
TI  - When to remove the I.U.D
SN  - 0140-6736
PY  - 1986///0304
KW  - Female
KW  - Humans
KW  - Intrauterine Devices
KW  - Menstrual Cycle
N1  - Publication Type: Letter
UR  - https://doi.org/10.1016/s0140-6736(71)90655-6
ER  -