2

Coliphages and indicator bacteria in Boston Harbor, Massachusetts

Year:
1999
Language:
english
File:
PDF, 125 KB
english, 1999
5

Retrieval of polyps severed at colonoscopy

Year:
1977
Language:
english
File:
PDF, 1011 KB
english, 1977
8

The nucleotide sequence of leuA from Salmonella typhimurium

Year:
1990
Language:
english
File:
PDF, 89 KB
english, 1990
9

Struma Lymphomatosa (Hashimoto's Disease)

Year:
1956
Language:
english
File:
PDF, 2.82 MB
english, 1956