by Smith, Jean S., Yager, Pamela A., Bigler, William J., Hartwig, Eldert C.
Published in Journal of wildlife diseases (01.10.1990)

by Helmick, C G, Wrigley, J M, Zack, M M, Bigler, W J, Lehman, J L, Janssen, R S, Hartwig, E C, Witte, J J
Published in American journal of epidemiology (01.11.1989)

by Sanders, Jr, W E, Hartwig, E C, Schneider, N J, Cacciatore, R, Valdez, H
Published in Antimicrobial Agents and Chemotherapy (01.08.1977)

by Waldman, R H, Bond, J O, Levitt, L P, Hartwig, E C, Prather, E C, Baratta, R L, Neill, J S, Small, Jr, P A
Published in Bulletin of the World Health Organization (1969)

by HARTWIG, E C, CACCIATORE, R, DUNBAR, F P
Published in The American review of respiratory disease (01.01.1962)

by HARTWIG, Jr, E C
Published in The American review of respiratory disease (01.06.1960)

by Chupp, W., Faltens, A., Hartwig, E. C., Keefe, D., Kim, C. H., Laslett, L. J., Nemetz, R., Pike, C., Rosenblum, S. S., Shiloh, J., Smith, L., Tiefenback, M., Vanecek, D.
Published in IEEE transactions on nuclear science (01.08.1983)

by Johnson, M H, Jue, D L, Patchen, L C, Hartwig, Jr, E C, Schneider, N J, Moo-Penn, W F
Published in Biochimica et biophysica acta (29.05.1980)

by Avery, R., Behrsing, G., Chupp, W. W., Faltens, A., Hartwig, E. C., Hernandez, H. P., Macdonald, C., Meneghetti, J. R., Nemetz, R. G., Popenuck, W., Salsig, W., Vanecek, D.
Published in IEEE transactions on nuclear science (01.01.1971)

by PRATHER, E C, BOND, J O, HARTWIG, E C, DUNBAR, F P
Published in Diseases of the chest (01.02.1961)

by Stadum, C. B., Large, W. E., Hartwig, E. C.
Published in Transactions of the American Institute of Electrical Engineers (01.01.1947)

by Hartwig, Edward C.
Published in IEEE transactions on nuclear science (01.01.1979)

by Avery, Robert T., Faltens, Andris, Hartwig, Edward C.
Published in IEEE transactions on nuclear science (01.01.1971)