TY  - RPRT
TI  - Low molecular weight immunomodulators produced by microorganisms.
AU  - M Ishizuka
AU  - M Kawatsu
AU  - T Yamashita
AU  - M Ueno
AU  - T Takeuchi
PY  - 1995
DO  - 10.1016/0192-0561(94)00086-4
UR  - https://pubmed.ncbi.nlm.nih.gov/7657405/
ID  - 7657405
ER  -