TY - BOOK ED - WHO Scientific Group on Recent Advances in Medically Assisted Conception. ED - World Health Organization. TI - Recent advances in medically assisted conception: report of WHO scientific group T2 - WHO Technical Report Series SN - 9241208201 PY - 1992/// CY - Geneva PB - World Health Organization KW - Reproduction techniques N1 - This report contains the collective view of an international group of experts and does not necessarily represent the decisions or the stated policy of the World Health Organization ER -