A.M.C. Webb

No ORCID on file · 1 paper in corpus · active 1992

Study types

  • article 1
article 1992
·doi:10.1136/bmj.305.6859.927

OBJECTIVE: To compare the effectiveness and acceptability of three regimens of postcoital contraception. DESIGN: Randomised group comparison of ethinyloestradiol 100 micrograms plus levonorgestrel 500 micrograms repeated after 12 hours (Yuz…