This is an administrative category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories (except for eponymous maintenance categories).
This is a container category. Due to its scope, it should only contain subcategories.
Maintenance categories for the article (main) namespace.
Subcategories
This category has the following 23 subcategories, out of 23 total.
- Articles with multiple maintenance issues (129,703 P)
A
B
- Books with missing cover (1,982 P)
D
E
G
I
M
N
- Articles with NCBI taxonomy (empty)
S
U
V
- Articles containing video clips (11,710 P)