TY - RPRT TI - An age-dependent thymic secretion modulates testicular function. AU - J A Reyes-Esparza AU - M C Romano PY - 1989 DO - 10.1016/0022-4731(89)90141-6 UR - https://pubmed.ncbi.nlm.nih.gov/2626049/ ID - 2626049 ER -