海量图书期刊资源,随时随地畅享阅读乐趣
Tuberculous infection and tuberculosis as modified by experimental pneumonokoniosisLeroy U. Gardner · 1925
POWDER FOR SURGICAL GLOVESGardner, Leroy U. · Journal of the American Medical Association · 1944
ETIOLOGY OF PNEUMOCONIOSISGARDNER, LEROY U. · Journal of the American Medical Association · 1938
The Experimental Production of SilicosisGardner, Leroy U. · Public Health Reports (1896-1970) · 1935
THE PATHOLOGIC REACTION IN VARIOUS PNEUMONOCONIOSESGARDNER, LEROY U. · JAMA: The Journal of the American Medical Association · 1933
THE PATHOLOGY AND ROENTGENOGRAPHIC MANIFESTATIONS OF PNEUMOCONIOSISGARDNER, LEROY U. · Journal of the American Medical Association · 1940
Pathology of So-Called Acute Silicosis *Gardner, Leroy U. · American Journal of Public Health and the Nations Health · 1933