共 50 条
- [24] 20TH ANNIVERSARY OF THE FOUNDING OF THE GERMAN-CELIAC-DISEASE-SOCIETY (DZG) ZEITSCHRIFT FUR GASTROENTEROLOGIE, 1994, 32 (06): : 368 - 368
- [26] 20th Anniversary of the Company HTM-JOURNAL OF HEAT TREATMENT AND MATERIALS, 2010, 65 (06): : A18 - A18
- [27] The 20th anniversary of the JACMP JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS, 2020, 21 (01): : 4 - 5