title: Variations in urinary steroid profiles after birth.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000378:metabolism / Q000652:urine; D000311:Adrenal Glands / Q000196:embryology; D000375:Aging; D001724:Birth Weight; D002849:Chromatography, Gas; D003201:Computers; D004987:Ethers; D005260:Female; D005865:Gestational Age; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D013058:Mass Spectrometry; D008722:Methods; D008745:Methylation; D011247:Pregnancy; D012737:Sex Factors; D012825:Silicon; D013256:Steroids / Q000302:isolation & purification / Q000378:metabolism / Q000652:urine*; D013997:Time Factors
chemical_list: D000305:Adrenal Cortex Hormones; D004987:Ethers; D013256:Steroids; D012825:Silicon