Occurrence and prevalence of malignant neoplasms of the digestive organs in the German Democratic Republic

Berndt, H.; Váradi, E.

Zeitschrift für Arztliche Fortbildung 72(9): 450-455

1978


ISSN/ISBN: 0044-2178
PMID: 676387
Document Number: 136020

Document emailed within 1 workday
Secure & encrypted payments