title: An international collaborative study of 69-104, a reference preparation of human pituitary FSH and LH.
mesh_terms: D000818:Animals; D001681:Biological Assay; D005260:Female; D005640:Follicle Stimulating Hormone / Q000592:standards*; D006801:Humans; D007106:Immune Sera; D007118:Immunoassay; D007986:Luteinizing Hormone / Q000592:standards*; D008722:Methods; D011863:Radioimmunoassay; D051381:Rats
chemical_list: D007106:Immune Sera; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone