title: Serum androstenedione and testosterone levels during the menstrual cycle.
mesh_terms: D000328:Adult; D000736:Androstenes / Q000097:blood*; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood; D008598:Menstruation; D011863:Radioimmunoassay; D013739:Testosterone / Q000097:blood*; D014316:Tritium
chemical_list: D000736:Androstenes; D014316:Tritium; D013739:Testosterone; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone