"Cockatoos" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Large crested BIRDS in the family Cacatuidae, found in Australia, New Guinea, and islands adjacent to the Philippines. The cockatiel (species Nymphicus hollandicus) is much smaller.
- Nymphicus hollandicus
Below are MeSH descriptors whose meaning is more general than "Cockatoos".
Below are MeSH descriptors whose meaning is more specific than "Cockatoos".
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