TY  - RPRT
TI  - Immunology. New tricks for old molecules.
AU  - J V Ravetch
AU  - D H Margulies
PY  - 1994
DO  - 10.1038/372323a0
UR  - https://pubmed.ncbi.nlm.nih.gov/7969486/
ID  - 7969486
ER  -