004420000a22001450004500003000900000005001700009110011900026245003600145264004900181300001000230041000800240650001800248650001700266650001300283PH-MaWHO20241108112330.0 aWorld Health Organization. Special Programme of Research, Development and Research Training in Human Reproduction. aFourteenth annual report, 1985. aGeneva : bWorld Health Organization,c1985. a219p. aeng aContraception aReproduction aResearch