Effect of castration and of male hormone administration on the tissue respiration and thyroid activity of the checkered water snake, Natrix piscator.
D000818:Animals; D002369:Castration; D007455:Iodine / Q000378:metabolism; D007457:Iodine Radioisotopes; D008099:Liver / Q000378:metabolism*; D008297:Male; D009132:Muscles / Q000378:metabolism*; D010101:Oxygen Consumption / Q000187:drug effects; D012911:Snakes / Q000502:physiology*; D013737:Testis / Q000502:physiology*; D013739:Testosterone / Q000494:pharmacology*; D013961:Thyroid Gland / Q000187:drug effects / Q000378:metabolism*
D007457:Iodine Radioisotopes; D013739:Testosterone; D007455:Iodine