Medicine
Misoprostol
Mifepristone
Abortion
Chills
Medical abortion
Gestation
Obstetrics
Randomized controlled trial
Gestational sac
Abortifacient
Nausea
Adverse effect
Intravaginal administration
Vacuum aspiration
Pregnancy
Gynecology
Anesthesia
Surgery
Population
Family planning
Internal medicine
Vagina
Research methodology
Genetics
Environmental health
Biology
