title: Effects of lyophilization and freezing on the analysis of mouse uterine lumenal fluids and qualitative aspects of secretions for breeder and nonbreeder mice.
mesh_terms: D000818:Animals; D001947:Breeding; D003720:Densitometry; D004589:Electrophoresis, Disc; D004971:Estrus; D005260:Female; D005612:Freeze Drying; D005615:Freezing; D051379:Mice; D011247:Pregnancy; D011506:Proteins / Q000032:analysis* / Q000378:metabolism; D013048:Specimen Handling; D014599:Uterus / Q000378:metabolism*
chemical_list: D011506:Proteins