[Reports] / Amer.inst.of aeronautics and astronautics. N 90-3793 : Life science and Mars exploration : Rep. presented at the AIAA space programs and technologies conf.,Sept. 25-28,1990,Huntsville(Al) / F.M.Sulzman,J.D.Rummel,L.B.Leveton,R.Teeter, 1990. - 6 p. - Текст : непосредственный.