TY  - RPRT
TI  - Age, thymic involution, and circulating thymic hormone activity.
AU  - V M Lewis
AU  - J J Twomey
AU  - P Bealmear
AU  - G Goldstein
AU  - R A Good
PY  - 1978
DO  - 10.1210/jcem-47-1-145
UR  - https://pubmed.ncbi.nlm.nih.gov/263654/
ID  - 263654
ER  -