title: Determination of total estrogen in urine with 3-methyl-2-benzothiazolinone hydrazone.
mesh_terms: D001322:Autoanalysis; D052160:Benzothiazoles; D003124:Colorimetry; D004967:Estrogens / Q000652:urine*; D005260:Female; D006801:Humans; D006835:Hydrazones; D011247:Pregnancy; D013844:Thiazoles
chemical_list: D052160:Benzothiazoles; D004967:Estrogens; D006835:Hydrazones; D013844:Thiazoles; C002536:3-methyl-2-benzothiazolone hydrazone