testosterone secretion
http://purl.obolibrary.org/obo/GO_0035936
The regulated release of testosterone into the circulatory system. Testosterone is an androgen having 17beta-hydroxy and 3-oxo groups, together with unsaturation at C-4-C-5. [ http://www.ncbi.nlm.nih.gov/pubmed/12606499 GOC:sl ]