A.生長(zhǎng)發(fā)育遲緩 B.味覺(jué)功能減退 C.性幼稚 D.多發(fā)性神經(jīng)炎 E.地圖舌
A.10% B.20% C.30% D.40% E.50%
A.20%~30% B.10%~20% C.20%~25% D.25%~35% E.10%以下