000 00546nam a2200181Ia 4500
008 180116s1992 xxu||||| |||| 00| 0 eng d
082 _aSERIALS
_bWHO
100 _a World Health organization
245 _aRecent advances in medically assisted conception ;
_breport of a WHO scientific group.
250 _a
260 _aGeneva
_bW H O
_c1992
300 _a111 p.
_b24 cm.
440 _aWHO Technical report series no.820.
_v
500 _a
520 _a Reproduction Techniques
650 _aReproduction Techniques
906 _a11699
_b
_c
999 _c27205
_d27205