TY - GEN AU - Rosenfield,A TI - Depo-provera: contraceptive risk? SN - 0093-0334 PY - 1980///0726 KW - Contraceptive Agents, Female KW - adverse effects KW - Delayed-Action Preparations KW - Female KW - Humans KW - Medroxyprogesterone KW - Medroxyprogesterone Acetate KW - Risk N1 - Publication Type: Letter ER -