TY - GEN AU - Ask-Upmark,E TI - [On the occurrence of thrombosis and embolism in young women] SN - 0032-745X PY - 1968///0121 KW - Adult KW - Contraceptive Agents KW - adverse effects KW - Embolism KW - chemically induced KW - Female KW - Humans KW - Sweden KW - Thrombosis N1 - Publication Type: Journal Article ER -