RHESUS FACTOR


Meaning of RHESUS FACTOR in English

Rhe ‧ sus fac ‧ tor /ˈriːsəs ˌfæktə $ -tər/ BrE AmE noun [singular]

a substance that some people have in their blood

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.