title: Mass fragmentographic analysis of steroids, catecholamines, and amino acids in biological materials.
mesh_terms: D000311:Adrenal Glands / Q000032:analysis; D000596:Amino Acids / Q000032:analysis*; D000818:Animals; D002395:Catecholamines / Q000032:analysis*; D002478:Cells, Cultured; D002849:Chromatography, Gas; D003345:Corticosterone / Q000097:blood; D004967:Estrogens / Q000097:blood; D005260:Female; D006801:Humans; D008099:Liver / Q000032:analysis; D013058:Mass Spectrometry; D008722:Methods; D008832:Microchemistry; D009206:Myocardium / Q000032:analysis; D011247:Pregnancy; D051381:Rats; D013256:Steroids / Q000032:analysis*
chemical_list: D000596:Amino Acids; D002395:Catecholamines; D004967:Estrogens; D013256:Steroids; D003345:Corticosterone