TY  - RPRT
TI  - Phonetic variation in multisyllable babbling.
AU  - P R Mitchell
AU  - R D Kent
PY  - 1990
DO  - 10.1017/s0305000900013751
UR  - https://pubmed.ncbi.nlm.nih.gov/2380268/
ID  - 2380268
ER  -