TY - GEN AU - Novotná,M AU - Huvar,I AU - Bláha,O TI - [Long-term use of combined hormonal contraception--myths and reality] SN - 1210-7832 PY - 2002///1212 KW - Contraceptives, Oral, Combined KW - adverse effects KW - Contraceptives, Oral, Hormonal KW - Female KW - Humans KW - Pregnancy N1 - Publication Type: English Abstract; Journal Article ER -