by Ewing, C. Leroy
Published in American Journal of Public Health and the Nation's Health (01.04.1919)

by Dearstyne, Roy S, Ewing, C. LeRoy
Published in American Journal of Public Health and the Nation's Health (01.06.1920)

by Stokes, W R, Hogan, J F, Ewing, C L
Published in American Journal of Public Health and the Nation's Health (01.10.1925)

by Davis, Dorland J., C. Leroy Ewing
Published in Public health reports (1896) (10.10.1947)

by Ransmeier, John C., Ewing, C. Leroy
Published in The Journal of infectious diseases (01.11.1941)