Assertion: endocrine system's hormone | /r/HasProperty | thymosin
Facets:
Source sentences:
text: The hormone responsible for the maturation of white blood cells known as T lymphocytes is Thymosin
text: The thymus produces a hormone called thymosin and others that appear to be essential for normal development of a special group of white blood cells (T-lymphocytes, or T cells) and the immune response.
text: The two best-studied thymic hormones are thymosin and thymopoietin.