55

Hyperplastic polyps and cancer of the stomach

Year:
1981
Language:
english
File:
PDF, 552 KB
english, 1981
72

The determination of tetraalkyl lead in air by a denuder diffusion technique

Year:
1986
Language:
english
File:
PDF, 704 KB
english, 1986
73

Diffuse oesophageal leiomyomatosis

Year:
2000
Language:
english
File:
PDF, 3.35 MB
english, 2000