TY  - RPRT
TI  - Lip function: a study of oral continence.
AU  - M F Stranc
AU  - M L Fogel
PY  - 1984
DO  - 10.1016/0007-1226(84)90148-6
UR  - https://pubmed.ncbi.nlm.nih.gov/6498396/
ID  - 6498396
ER  -