Phonological Process Analysis of Articulation Development in Children with Cleft Palate. 論文 Keiko Okazaki・Fumiko Osawa・Masako Kato ·1998-01-01 ·『The Japan Journal of Logopedics and Phoniatrics』 39(2) pp. 202-209 doi:10.5112/jjlp.39.202