![Up Close Research Talk Show show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/037/643/small/up-close-research-talk-show.jpg)
Summary: Endocrinologist and hormone researcher Prof Jeffrey Zajac talks about the broad and transformative effects of testosterone on the male body. Presented by Dr Dyani Lewis. Download mp3 (32.0 MB) Listen now Read transcript read more
Summary: Endocrinologist and hormone researcher Prof Jeffrey Zajac talks about the broad and transformative effects of testosterone on the male body. Presented by Dr Dyani Lewis. Download mp3 (32.0 MB) Listen now Read transcript read more