title: Simultaneous isolation of human milk ribonuclease and lysozyme.
mesh_terms: D011232:Chemical Precipitation; D002850:Chromatography, Gel; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008895:Milk, Human / Q000201:enzymology*; D009113:Muramidase / Q000302:isolation & purification*; D000644:Quaternary Ammonium Compounds; D012260:Ribonucleases / Q000302:isolation & purification*; D013431:Sulfates
chemical_list: D000644:Quaternary Ammonium Compounds; D013431:Sulfates; D012260:Ribonucleases; D009113:Muramidase