TY  - RPRT
TI  - The effect of aging on complement activity (CH50) and complement protein levels.
AU  - K Nagaki
AU  - S Hiramatsu
AU  - S Inai
AU  - A Sasaki
PY  - 1980
UR  - https://pubmed.ncbi.nlm.nih.gov/7381926/
ID  - 7381926
ER  -