Rheumatoid factor is an antibody directed against the Fc portion of the patient own IgG, and it is most often of the IgM class. Distractors frequently reverse the direction of this relationship, so remember precisely which molecule targets which.
학습 참고용입니다. 실제 임상은 최신 지침과 소속 기관 프로토콜을 따르세요.