Gastroenterology (7) . Leading symptom: pain in the upper abdomen (1)

Malfertheiner, P.; Junge, U.

Zfa. Zeitschrift für Allgemeinmedizin 59(13): 772-773

1983


ISSN/ISBN: 1433-6251
PMID: 6868779
Document Number: 200456

Document emailed within 1 workday
Secure & encrypted payments