000 00907cam a2200241 4500
001 9241204737
020 _a9241204737
035 _a(Sirsi) 9241204737
060 _aWP 630
110 2 _aWHO Scientific Group on Methods of Fertility Regulation: Advances in Research and Clinical Experience.
245 0 0 _aMethods of fertility regulation :
_badvances in research and clinical experience, report of a WHO Scientific Group [meeting held in Geneva from 14-18 December 1970]
260 _aGeneva :
_bWorld Health Organization,
_c1971.
300 _a48 p.
440 0 _aWorld Health Organization technical report series ;
_vno. 473
546 _aeng fre spa.
561 _aWHO monograph
596 _a4
650 0 2 _aContraception
_xmethods.
710 2 _aWorld Health Organization.
856 _uhttps://apps.who.int/iris/
008 880928s1971 eng
942 _2NLM
_cMONOGRAPH
999 _c10833
_d10833