TY  - RPRT
TI  - Studies on diffusing factors: 3. A new biological assay of diffusing factor in guinea-pigs.
AU  - J H Humphrey
PY  - 1943
DO  - 10.1042/bj0370177
UR  - https://pubmed.ncbi.nlm.nih.gov/16747612/
ID  - 16747612
ER  -