by Baum, S J, Ekstrom, M E, Skidmore, W D, Wyant, D E, Atkinson, J L
Published in Health physics (1958) (01.02.1976)

by Rauch, H C, Ekstrom, M E, Montgomery, I N, Parada, F, Berke, J
Published in Journal of biomedical materials research (01.11.1986)

by von Recum, A F, Imamura, H, Freed, P S, Kantrowitz, A, Chen, S T, Ekstrom, M E, Baechler, C A, Barnhart, M I
Published in Journal of biomedical materials research (01.09.1978)

by Ekström, EC, Kavishe, FP, Habicht, JP, Frongillo, EA, Rasmussen, KM, Hemed, L
Published in The American journal of clinical nutrition (01.09.1996)

by Ekström, G M, Andersson, S E
Published in Scandinavian journal of gastroenterology (2000)