title: Diurnal variatin in concentrations of hydrocortisone in plasma of swine.
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D002498:Centrifugation; D002940:Circadian Rhythm; D005856:Germ-Free Life; D006854:Hydrocortisone / Q000097:blood*; D008297:Male; D011485:Protein Binding; D013552:Swine / Q000502:physiology*; D013997:Time Factors
chemical_list: D006854:Hydrocortisone