"safe sex"@en-us . . "0.25"^^ . . . . . "00844048-n"^^ . . . "safe sex"^^ . "100793262"@en-us . "sexual activity (especially sexual intercourse) with the use of measures (such as latex condoms) to avoid the transmission of disease (especially AIDS)"@en-us . . "100844048"^^ . . "0"^^ . .