TY  - RPRT
TI  - Medical methods for first trimester abortion.
AU  - R Kulier
AU  - A M Gülmezoglu
AU  - G J Hofmeyr
AU  - L N Cheng
AU  - A Campana
PY  - 2004
DO  - 10.1002/14651858.cd002855.pub2
UR  - https://pubmed.ncbi.nlm.nih.gov/14973995/
ID  - 14973995
ER  -