"103643962"@en-us . . "a large dose of estrogen taken orally within 24 to 72 hours after intercourse; prevents implantation of a fertilized ovum and so acts as a contraceptive; commonly used after rape or incest"@en-us . . "103785843"^^ . . . . "03785843-n"^^ . "morning-after pill"@en-us . "0"^^ . . . "0"^^ . . "morning-after pill"^^ . .