TY  - RPRT
TI  - Second-trimester abortion after vaginal termination.
AU  - D M Potts
PY  - 1972
DO  - 10.1016/s0140-6736(72)91617-0
UR  - https://pubmed.ncbi.nlm.nih.gov/4113912/
ID  - 4113912
ER  -