"prophylactic"@en-us . "0.0431629"^^ . "0.541683"^^ . "0.0"^^ . . "0.013269"^^ . "0.5"^^ . "301825776"@en-us . "1.0"^^ . . . . "contraceptive"@en-us . "0.0"^^ . "capable of preventing conception or impregnation; \"contraceptive devices and medications\""@en-us . "0.0"^^ . . "antifertility"@en-us . "0.0"^^ . "0.0940681"^^ . "301887819"@en-us . . "01887819-a"^^ . . "301887819"^^ . "0.0400663"^^ . "0.0"^^ . "0.0"^^ . "0"^^ . . . . . "0.0"^^ . "0.248643"^^ . "contraceptive"^^ . "0.0191081"^^ .