- 小儿科 xiǎo'érkē childishacting in an immature, petty, or stingy manner
- 小儿麻痹症 xiǎo'érmábìzhèng poliomyelitisAn infectious viral disease that affects the central nervous system and can cause temporary or permanent paralysis.
- 小儿麻痹 xiǎo'érmábì poliopolio (poliomyelitis)
- 小儿经 Xiǎo'érjīng Xiao'erjing scriptXiao'erjing, refers to the use of the Arabic alphabet to write Chinese
- 小儿软骨病 xiǎo'érruǎngǔbìng rickets(medicine) rickets
- 小儿麻痹病毒 xiǎo'érmábìbìngdú poliovirus
- 小儿痲痹 xiǎo'érmábì polioinfantile paralysis or poliomyelitis, a viral disease affecting the central nervous system that can cause paralysis