The aim was to test the effects of aminophylline (AP) on pbl'1!nlcotomlud rats. Fifty seven male rats of tbe Wlstar AllllCSilrtellzed with 1.3 g·kg• urethane l.p. They were pbrentCorrespondence: Dr. F. Palel:ek, Institute of Pathophysiology FDL: Ke Karloon 4, 12000 PRAHA Czechoslovakia. lnto 6 groups and given 5, 10, 20, 40 and 80 mg· kg-• AP dlng volume of saUoe. Ventilation, tracheal occlusio...

*Office of M i l i t a r y Government for Germany ( U . S.), Manpower Div is ion , Soc ia l Insurance Branch . DEVELOPMENT OF PLANS for a unified, Nation-wide program of social insur ance for Czechoslovakia and adoption of a 2-year plan for the rehabi l i tat ion of its nat ional economy appear to pave the way for eventual long-range solution of the present difficulties besetting the social ins...