title: Prolactin heterogeneity in the serum and milk during lactation.
mesh_terms: D002850:Chromatography, Gel; D005260:Female; D006801:Humans; D007774:Lactation; D008895:Milk, Human / Q000032:analysis*; D008970:Molecular Weight; D011247:Pregnancy; D011388:Prolactin / Q000097:blood / Q000302:isolation & purification
chemical_list: D011388:Prolactin