title: Establishment of the adenohypophyseal-testicular axis in the chick embryo. I. Testicular androgen levels.
mesh_terms: D000728:Androgens / Q000378:metabolism*; D000818:Animals; D002642:Chick Embryo; D005455:Fluorescent Antibody Technique; D007016:Hypophysectomy; D007700:Kinetics; D007986:Luteinizing Hormone / Q000494:pharmacology; D008297:Male; D010903:Pituitary Gland, Anterior / Q000502:physiology* / Q000637:transplantation; D013737:Testis / Q000187:drug effects / Q000378:metabolism*
chemical_list: D000728:Androgens; D007986:Luteinizing Hormone