TY  - RPRT
TI  - Transfer factor in vitro. Additional data concerning a new method.
AU  - M Arala-Chaves
AU  - M T Ramos
AU  - R Rosado
AU  - P Branco
PY  - 1974
UR  - https://pubmed.ncbi.nlm.nih.gov/4819302/
ID  - 4819302
ER  -