TY - JOUR A1 - Rodriguez, R R A1 - Basta, N T A1 - Casteel, S W A1 - Pace, L W T1 - An in vitro gastrointestinal method to estimate bioavailable arsenic in contaminated soils and solid media. Y1 - 1999// N1 - R825410 JF - ENVIRONMENTAL SCIENCE & TECHNOLOGY J1 - ENVIRON SCI TECHNOL J2 - ENVIRONMENTAL SCIENCE & TECHNOLOGY J3 - Enviornmenal Research VL - 33 SP - 642 EP - 649 PB - American Chemical Society ER -