coitus
contraception
postcoital contraception
http://purl.bioontology.org/ontology/MEDDRA/10036251
http://purl.bioontology.org/ontology/MESH/D044363
http://purl.bioontology.org/ontology/SNOMEDCT/268463003
Contraceptive techniques applied after sexual intercourse.
emergency contraception
post coital contraception
post-
post-coital contraception