TY  - RPRT
TI  - A modification of Haffner's method for testing analgesics.
AU  - H Takagi
AU  - T Inukai
AU  - M Nakama
PY  - 1966
DO  - 10.1254/jjp.16.287
UR  - https://pubmed.ncbi.nlm.nih.gov/5298309/
ID  - 5298309
ER  -