Case showing Abnormal Epiphyses of Metatarsals and First Metacarpals

per Colwell, Hector A.
Publicat 1928

The catalytic oxidation of guaiac resin by metallic copper

per Colwell, Hector A.
Publicat 1909

Lionel Lockyer

per Colwell, Hector A.
Publicat 1915

On the Action of Vesical Calculi upon a Photographic Plate in the Dark

per Colwell, Hector A.
Publicat 1908

Treatment of New Growths by Fluorescein and X Rays

per Colwell, Hector A.
Publicat 1933

ON THE TREATMENT OF NEW GROWTHS BY FLUORESCEIN AND X RAYS

per Colwell, Hector A.
Publicat 1933

The Presence of Blood-pigment in the Fæces of the New-born

per Colwell, Hector A., Glendining, Bryden
Publicat 1912

On Some Effects of X-Rays on the Developing Chick Embryo

per Gladstone, R. J., Colwell, Hector A.
Publicat 1933

The Effects of X-Rays upon the Skin of the Frog Tadpole

per Colwell, Hector A., Thomson, M. Sydney, Wakeley, Cecil P. G.
Publicat 1923

Action of X-Rays upon the Developing Chick Embryo: Series II and III

per Colwell, Hector A., Gladstone, Reginald J., Wakeley, Cecil P. G.
Publicat 1926

The Action of Repeated Doses of X-Rays upon the Developing Chick Embryo

per Colwell, Hector A., Gladstone, Reginald J., Wakeley, Cecil P. G.
Publicat 1922