The hypothalamo-hypophyseal system of the lemming, Dicrostonyx torquatus Pallas. I. Seasonal changes in the neurosecretory system during years of various reproductive efficiency.
D000818:Animals; D001111:Arcuate Nucleus of Hypothalamus / Q000166:cytology; D003411:Arvicolinae / Q000033:anatomy & histology* / Q000502:physiology; D007030:Hypothalamo-Hypophyseal System / Q000166:cytology*; D008297:Male; D009489:Neurosecretion; D010286:Paraventricular Hypothalamic Nucleus / Q000166:cytology; D010904:Pituitary Gland, Posterior / Q000166:cytology; D012098:Reproduction; D012621:Seasons; D013495:Supraoptic Nucleus / Q000166:cytology