Seasonal changes in radioiodine uptake and epithelial cell height of the thyroid gland in the freshwater teleosts Esomus danricus (Ham) and Mystus vittatus (Bloch) under varying conditions of illumination.
D000818:Animals; D001699:Biometry; D005399:Fishes / Q000502:physiology*; D007455:Iodine / Q000378:metabolism*; D007456:Iodine Isotopes; D008027:Light; D010507:Periodicity; D012621:Seasons; D013961:Thyroid Gland / Q000033:anatomy & histology / Q000378:metabolism / Q000502:physiology*
D007456:Iodine Isotopes; D007455:Iodine