TY  - RPRT
TI  - Spacing the injection interval with paracervical block: a randomized study.
AU  - J P Van Dorsten
AU  - F C Miller
AU  - S Y Yeh
PY  - 1981
UR  - https://pubmed.ncbi.nlm.nih.gov/7312235/
ID  - 7312235
ER  -