the circadian rhythm of 17 endocrine parameters ( acth , aldosterone , cortisol , c-peptide , dhea-s , fsh , growth hormone , insulin , lh , 17-oh progesterone , prolactin , testosterone , total t3 , total t4 and tsh and estradiol and progesterone in women only ) were studied in 63 clinically apparently healthy men ( 124 profiles ) and 86 women ( 154 profiles ) during the 7th to 9th decade of life .
C0020387
17-oh progesterone
C0033308
progesterone