Ｒｈ因子あーるえっちいんしアールエッチいんしMeanings1nounRh factor; Rhesus factormedicine›Medical term for the Rh blood group antigen. Used in contexts such as blood typing and pregnancy.Ｒｈ因子あーるえっちは血液型いんしはけつえきがたの分ぶん類るいに使つかわ
