TY  - RPRT
TI  - Levels of tonic-phasic interaction.
AU  - W A Spencer
PY  - 1977
DO  - 10.1111/j.1749-6632.1977.tb39724.x
UR  - https://pubmed.ncbi.nlm.nih.gov/276289/
ID  - 276289
ER  -