| retinoblastoma |
malignant ocular tumor of retinal cells; usually occurs before the third year of life; composed of primitive small round retinal cells
Ãâó: wordnet.princeton.edu/perl/webwn
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| retinol |
vitamin A1: an unsaturated alcohol that occurs in marine fish-liver oils and is synthesized biologically from carotene
Ãâó: wordnet.princeton.edu/perl/webwn
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| retro- |
ex post facto: affecting things past; "retroactive tax increase"; "an ex-post-facto law"; "retro pay" a fashion reminiscent of the past
Ãâó: wordnet.princeton.edu/perl/webwn
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| retromandibular vein |
posterior branch of the facial vein; formed by temporal veins in front of the ear
Ãâó: wordnet.princeton.edu/perl/webwn
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| Retrovir |
zidovudine: an antiviral drug (trade name Retrovir) used in the treatment of AIDS; adverse side effects include liver damage and suppression of the bone marrow
Ãâó: wordnet.princeton.edu/perl/webwn
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