title: Postpartum changes in nitrogenous constituents of sow milk.
mesh_terms: D000362:Agar; D000818:Animals; D002364:Caseins / Q000032:analysis; D003126:Colostrum / Q000032:analysis; D004586:Electrophoresis; D005260:Female; D005782:Gels; D006358:Hot Temperature; D007136:Immunoglobulins / Q000032:analysis; D007525:Isoelectric Focusing; D007768:Lactalbumin / Q000032:analysis; D007774:Lactation; D008722:Methods; D008892:Milk / Q000032:analysis*; D008894:Milk Proteins / Q000032:analysis; D009584:Nitrogen / Q000032:analysis; D049590:Postpartum Period; D011247:Pregnancy; D012044:Regression Analysis; D012709:Serum Albumin / Q000032:analysis; D013552:Swine / Q000378:metabolism*; D013997:Time Factors
chemical_list: D002364:Caseins; D005782:Gels; D007136:Immunoglobulins; D008894:Milk Proteins; D012709:Serum Albumin; D000362:Agar; D007768:Lactalbumin; D009584:Nitrogen