A.20~30g B.10~20g C.30~40g D.40~50g E.50~60g
A.1/3 B.1/4 C.1/8 D.1/16 E.以上都不對
A.腫瘤骨轉(zhuǎn)移 B.原發(fā)性骨腫瘤 C.畸形性骨炎 D.顯像劑污染或注射部位顯像劑滲漏 E.甲狀旁腺功能亢進(jìn)