[Light absorption analysis. 3. Infrared rays].
D004970:Estrone / Q000032:analysis; D007259:Infrared Rays; D011374:Progesterone / Q000032:analysis; D013053:Spectrophotometry; D013739:Testosterone / Q000032:analysis
D004970:Estrone; D013739:Testosterone; D011374:Progesterone