00686nam a2200181Ia 450000500170000000800410001703500090005804100080006708200110007510000300008624502210011625000080033726000450034530000080039050000090039850500570040765000400046420260808125439.0260808s9999||||xx |||||||||||||| ||und||  a5052  aENG  a616.97  aWorld Health Organization 0aWorld directory of veneral diseases treatment centres at portsbapplication of the international agreement of brussels, 1924 respecting facilities to be given to merchant seamen for the treatment of venereal diseases  a6th  aGenevabWorld Health Oraganizationc1961  a164  aGift  aWHO, international health, pathology, global disease  aWHObPathology -- Internal medicine