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From Rh, abbreviation of Rhesus, and D, a sequential alphabetic designator.
Etymology from Wiktionary, CC BY-SA 4.0.
RHD
Today it means: Rhesus factor D, an antigen in the Rhesus system. Full definition →
Today it means: Rhesus factor D, an antigen in the Rhesus system. Full definition →
From Rh, abbreviation of Rhesus, and D, a sequential alphabetic designator.
Etymology from Wiktionary, CC BY-SA 4.0.