Heid, Markham <br/><br/>
So you've had it rough /  
Markham Heid. 
 -  Reader's Digest.  May 2023. 
 - vol. 123, No. 723 : pg 58-62. 
<br/><br/><label>ISSN: </label>0034-0383 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Longevity -- Genetic aspects.<br/>Longevity -- Physiological aspects.<br/>Longevity -- Research. <br/>Longevity -- Philosophy.
<br/><br/><label>LC Class. No.: </label>PER AP H453 2023