Comparability and quality control in cancer registration /

Autor Parkin, D. M.
Vydáno 1994

Epidemiologické studie /

Autor Janout, Vladimír, 1939-
Vydáno 1996

Occurrence of squint : a clinical-statistical study on the prevalence of squint and associated signs in different groups and ages of the Danish population /

Autor Frandsen, Anna Dorothea
Vydáno 1960