title: Natural products chemistry. 81. Analysis of rat thymus steroids by liquid-gel chromatography and gas chromatography-mass spectrometry.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000032:analysis*; D000818:Animals; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D006908:Hydroxyprogesterones / Q000032:analysis*; D008297:Male; D051381:Rats; D013950:Thymus Gland / Q000032:analysis*
chemical_list: D000305:Adrenal Cortex Hormones; D006908:Hydroxyprogesterones; C030228:11-hydroxyprogesterone