title: [On human gonadotropins: extraction and biological titration].
mesh_terms: D000818:Animals; D001681:Biological Assay; D005260:Female; D005640:Follicle Stimulating Hormone / Q000302:isolation & purification* / Q000652:urine; D007986:Luteinizing Hormone / Q000302:isolation & purification* / Q000652:urine; D008433:Mathematics; D008722:Methods; D010900:Pituitary Diseases / Q000652:urine; D051381:Rats
chemical_list: D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone
vernacular_title: Sobre las gonadotrofinas humanas: extracción y titulación biológica.