title: Prostaglandin F2  radioimmunoassay utilizing polyethylene glycol separation technique.
mesh_terms: D000818:Animals; D002845:Chromatography; D003429:Cross Reactions; D005260:Female; D006018:Glycols; D006801:Humans; D007106:Immune Sera; D007743:Labor, Obstetric; D008297:Male; D008598:Menstruation; D008722:Methods; D010053:Ovary / Q000032:analysis; D010060:Ovulation; D011095:Polyethylenes; D011247:Pregnancy; D011453:Prostaglandins / Q000032:analysis / Q000097:blood / Q000302:isolation & purification; D011817:Rabbits / Q000276:immunology; D011863:Radioimmunoassay; D012710:Serum Albumin, Bovine; D013997:Time Factors; D014316:Tritium; D014599:Uterus / Q000032:analysis
chemical_list: D006018:Glycols; D007106:Immune Sera; D011095:Polyethylenes; D011453:Prostaglandins; D014316:Tritium; D012710:Serum Albumin, Bovine