"0"^^ . "113909267"@en-us . . . . "14751216-n"^^ . "110574488"@en-us . . "mestranol"@en-us . . . . "0"^^ . "a synthetic form of estrogen used in combination with a progestin in oral contraceptives"@en-us . "114751216"^^ . . . . . . "mestranol"^^ . .