tv @ * 8 ¢ e @ 8 @ e ° * Summary 2 5. «© © © we we ew ow 2 Environmental Pathways . e Metabolic Pathways and Effects ° > ¢ @ © ¢@ @ @ 8 © 8 9 s * * . * ° ° Ld ? ees es REFERENCES @ sone a . ae meSea . _oL. " we owl a . * a @€ e * e ¢ * e . ° oe © # *. 8 2 ° e #8 ee 9 e @ * a @ >. a e * 8 * © 2° s 8 . . ry ff * UR AN IUM * s °® * Ix * ¢ Summary + + + + . ee Envirormental Pa thways Metabolic Pathways eo 2e« Radiobiological Effects °* * PLUTONIUM 2. 2 ew we ee eo e e VIII 44 44 44 45 47 5] 5] 5] 52 55