Veldhuis, J D <br/><br/>
Noninvasive in vivo investigative probes of adaptive mechanisms of neuroendocrine regulation: the paradigm of the hypothalamo-pituitary-gonadal axis in the aging male.  [electronic resource] 

 -  Journal of endocrinological investigation  2003 
 - 2-14 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S.; Review 
<br/><br/><label>ISSN: </label>0391-4097 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adaptation, Physiological--physiology<br/>Adult<br/>Aged<br/>Aging--physiology<br/>Cell Communication--physiology<br/>Feedback, Physiological<br/>Gonadotropin-Releasing Hormone--physiology<br/>Humans<br/>Hypothalamo-Hypophyseal System--physiology<br/>Luteinizing Hormone--physiology<br/>Male<br/>Middle Aged<br/>Testis--physiology