title: Studies on the annual reproductive cycle of the female cobra, Naja naja. I. Seasonal variation in plasma cholesterol.
mesh_terms: D000064:Acclimatization; D000818:Animals; D002784:Cholesterol / Q000032:analysis / Q000097:blood*; D005260:Female; D008099:Liver / Q000033:anatomy & histology; D009929:Organ Size; D010053:Ovary / Q000502:physiology; D010063:Ovum / Q000032:analysis; D010949:Plasma / Q000502:physiology; D012098:Reproduction; D012621:Seasons; D012911:Snakes / Q000502:physiology*; D013045:Species Specificity
chemical_list: D002784:Cholesterol