title: [Evaluation of the methods of radioimmunoanalysis for the determination of human chorionic somatomammotropin. Levels in normal pregnancy].
mesh_terms: D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D010928:Placental Lactogen / Q000032:analysis*; D011247:Pregnancy; D011863:Radioimmunoassay / Q000379:methods*
chemical_list: D010928:Placental Lactogen
vernacular_title: Validación de dos métodos radioinmunoanalíticos para la determinación de somatomamotropina coriónica humana. Niveles en la gestación normal