006920000a22002050004500003000900000005001700009100001600026710003100042710004200073710003600115710001600151264004900167700001500216245018200231300000900413041000800422650001700430650001300447650002600460PH-MaWHO20241108112544.01 aLaitman, C. aWorld Health Organization. aUnited Nations Development Programme. aUnited Nations Population Fund. aWorld Bank. aGeneva : bWorld Health Organization,c1991. aKhanna, J. 4aThe Special Programme of Research, Development and Research Training in Human Reproduction : a programme of international technical cooperation to promote reproductive research. a17p. aeng aReproduction aResearch aTechnical cooperation