TY  - GEN
AU  - Spitler,L E
TI  - Letter: Transfer factor
SN  - 0140-6736
PY  - 1974///0306
KW  - Antigens
KW  - Erythema
KW  - Humans
KW  - Immunity, Cellular
KW  - Immunization, Passive
KW  - Immunoassay
KW  - Injections, Intradermal
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/s0140-6736(73)92752-9
ER  -