A method for labeling C21 and C19 steroid hormones with tritium at C-7: progester one-7-H3 and Delta 4-androstene-3, 17-dione-7-H3.
D000728:Androgens / Q000737:chemistry*; D000736:Androstenes; D001681:Biological Assay; D006801:Humans; D011374:Progesterone / Q000737:chemistry*; D014316:Tritium
D000728:Androgens; D000736:Androstenes; C112940:Progest; D014316:Tritium; D011374:Progesterone
ANDROGENS/chemistry; PROGESTERONE/chemistry; TRITIUM