Unified Medical Language System (UMLS). Medical Subject Headings (MeSH)
MeSH 2025
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ras Proto-Oncogene Protein p21 (MeSH)
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ras Proto-Oncogene Protein p21 (MeSH) - C0080058
L0080058
S0079864
A0109372
M0024891
MeSH EP D016283
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