Y Yamashita

Visual training and correction of articulation disorders by use of dynamic palatography: serial observation in a case of cleft palate.

N Suzuki, K Michi, Y Yamashita, 1986, The Journal of speech and hearing disorders.

Evaluation of mutans streptococci in plaque and saliva: correlation with caries development in preschool children.

Y Yamashita, M. Seki, M Seki, 2003, Journal of dentistry.