Steroids in meconium and faeces from newborn infants.
D000375:Aging; D002849:Chromatography, Gas; D005227:Fatty Acids / Q000032:analysis; D005230:Fatty Acids, Nonesterified; D005243:Feces / Q000032:analysis*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D013058:Mass Spectrometry; D008470:Meconium / Q000032:analysis*; D013261:Sterols / Q000032:analysis*; D013431:Sulfates / Q000032:analysis
D005227:Fatty Acids; D005230:Fatty Acids, Nonesterified; D013261:Sterols; D013431:Sulfates