title: Analysis of physiological variations of piperidine levels in tissues by mass fragmentography.
mesh_terms: D000311:Adrenal Glands / Q000378:metabolism; D000818:Animals; D001001:Anura; D001921:Brain / Q000378:metabolism; D002940:Circadian Rhythm; D008401:Gas Chromatography-Mass Spectrometry; D006168:Guinea Pigs; D008722:Methods; D051379:Mice; D008813:Mice, Inbred ICR; D010880:Piperidines / Q000378:metabolism*; D011817:Rabbits; D051381:Rats; D013045:Species Specificity; D014018:Tissue Distribution
chemical_list: D010880:Piperidines