title: Pregnancy-specific beta1-glycoprotein in early pregnancy.
mesh_terms: D005069:Evaluation Studies as Topic; D005260:Female; D006023:Glycoproteins / Q000097:blood*; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D010922:Placenta Diseases / Q000175:diagnosis*; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D011296:Prenatal Diagnosis; D011863:Radioimmunoassay
chemical_list: D006023:Glycoproteins