RH-NEGATIVE
Meaning of RH-NEGATIVE in English
transcription, транскрипция: [ ˌär-ˌāch-ˈne-gə-tiv ]
adjective
Date: 1945
: lacking Rh factor in the blood
Merriam-Webster's Collegiate English vocabulary.
Энциклопедический словарь английского языка Merriam Webster.
2003