000 00422nam a2200157Ia 4500
999 _c215218
_d215218
003 TMU
005 20240427104716.0
008 240420s9999||||xx |||||||||||||| ||und||
020 _a1850702586
040 _ctmu
100 _aElstein, Max
_976703
245 2 _aA New Specific Progestogen for Low-Does Oral Contraception
260 _bThe Parthenon Publishing Group
_c1989
_aNew York
300 _a96p.
942 _cBK
_2ddc