A.120g/L B.125g/L C.100g/L D.110g/L
A.補(bǔ)充鋅劑和去除病因 B.補(bǔ)充鐵劑和去除病因 C.補(bǔ)充碘劑和去除病因
A.3個(gè)月到2歲的 B.6個(gè)月到2歲的 C.9個(gè)月到2歲的 D.1歲到2歲的