title: Steroid formation in the larval and parasitic adult sea lamprey, Petromyzon marinus L.
mesh_terms: D000311:Adrenal Glands / Q000201:enzymology / Q000378:metabolism; D000735:Androstenedione / Q000096:biosynthesis; D000818:Animals; D003350:Cortodoxone / Q000096:biosynthesis; D005399:Fishes / Q000378:metabolism*; D006728:Hormones / Q000096:biosynthesis*; D006908:Hydroxyprogesterones / Q000096:biosynthesis; D007798:Lampreys / Q000378:metabolism*; D007814:Larva / Q000378:metabolism*; D008297:Male
chemical_list: D006728:Hormones; D006908:Hydroxyprogesterones; D000735:Androstenedione; D003350:Cortodoxone