title: Electrophoretic and immunoelectrophoretic studies of sera from 16 to 26 week-old human fetuses.
mesh_terms: D001797:Blood Protein Electrophoresis; D001798:Blood Proteins / Q000032:analysis*; D005312:Fetal Blood / Q000032:analysis*; D005865:Gestational Age; D006801:Humans; D007122:Immunoelectrophoresis; D000509:alpha-Fetoproteins / Q000032:analysis
chemical_list: D001798:Blood Proteins; D000509:alpha-Fetoproteins