TY  - RPRT
TI  - Direct immunodiffusion technique for Ig quantitation.
AU  - M Yokoyama
AU  - M Yamakido
PY  - 1969
DO  - 10.1016/0009-8981(69)90023-0
UR  - https://pubmed.ncbi.nlm.nih.gov/4178396/
ID  - 4178396
ER  -