TY  - RPRT
TI  - The mid-trimester low lying placenta: a prospective study.
AU  - R N Tremewan
AU  - M Chandra
AU  - G B Duff
PY  - 1980
UR  - https://pubmed.ncbi.nlm.nih.gov/6933349/
ID  - 6933349
ER  -