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机译:Very early medical abortion: treatment with mifepristone and misoprostol before ultrasonographic visualisation of an intrauterine pregnancy
RLUK- Research Libraries UK,Univ Edinburgh;
Chalmers Ctr Sexual & Reprod Hlth,NHS Lothian;
Mifepristone; Patient Safety; Reproductive Health; Health Services Research; family planning services; abortion; induced; TERMINATION; VIABILITY; HCG;