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Rh–negative

1 ENTRIES FOUND:
Rh–negative /ˌɑɚˌeɪtʃˈnɛgətɪv/ adjective
Rh–negative
/ˌɑɚˌeɪtʃˈnɛgətɪv/
adjective
Britannica Dictionary definition of RH–NEGATIVE
medical
: not having Rh factor in the blood