title: Identification of pregnancy from bloodstains by radioimmunoassay for pregnancy specific beta 1-glycoprotein (SP1).
mesh_terms: D001801:Blood Stains; D005260:Female; D006801:Humans; D011247:Pregnancy; D011257:Pregnancy Proteins / Q000032:analysis*; D011258:Pregnancy Tests / Q000379:methods*; D011268:Pregnancy-Specific beta 1-Glycoproteins / Q000032:analysis*; D011863:Radioimmunoassay / Q000379:methods*
chemical_list: D011257:Pregnancy Proteins; D011268:Pregnancy-Specific beta 1-Glycoproteins