Cancers of the oral cavity and pharynx : a statistics review monograph, 1973-1987 /
Cancers of the oral cavity and pharynx : a statistics review monograph, 1973-1987 /
Developed by U. S. Departament of Health and Human Services.
- 306 páginas
Boca--Cáncer.
Cáncer--Investigaciones.
616.99431 / E79c 1991
Boca--Cáncer.
Cáncer--Investigaciones.
616.99431 / E79c 1991