Subject heading ID: D000368
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Aged
Subject heading ID: D001419
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Bacteria
Subject heading ID: D001980
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Bronchi
Subject heading ID: D005260
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Female
Subject heading ID: D006801
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Humans
Subject heading ID: D008175
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Lung Neoplasms
Subject heading ID: D008297
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Male
Subject heading ID: D008826
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Microbial Sensitivity Tests
Subject heading ID: D008875
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Middle Aged
Subject heading ID: D011183
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Postoperative Complications
Subject heading ID: D011446
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Prospective Studies
Subject heading ID: D012141
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Respiratory Tract Infections
Subject heading ID: D012307
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Risk Factors
Subject heading ID: D013485
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Research Support, Non-U.S. Gov't
Subject heading ID: D015992
Thesaurus / Classification: Medical Subject Headings (MeSH)
Keyword: Body Mass Index
Subject heading ID: ddc:610
Thesaurus / Classification: DNB Subject Groups