Izvorni znanstveni članak

Correlations between absenteeism and symptoms and signs of chronic bronchitis

G. Worth ; Bethanien Hospital for the County of Moers, Moer,. F. R. Germany
U. Smidt ; Bethanien Hospital for the County of Moers, Moer,. F. R. Germany
G. Schwarz ; Bethanien Hospital for the County of Moers, Moer,. F. R. Germany

Sažetak

Ključne riječi

Hrčak ID:

205039

URI

https://hrcak.srce.hr/205039

Datum izdavanja:

25.9.1979.

Posjeta: 443 *