title: [Adaptive reactions of the endocrine system of children living under conditions of contrasting photoperiods].
authors.forename: R V
authors.initials: RV
authors.lastname: Kubasov
authors.forename: D B
authors.initials: DB
authors.lastname: Demin
authors.forename: A V
authors.initials: AV
authors.lastname: Tkachev
mesh_terms: D000064:Acclimatization / Q000502:physiology*; D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D008027:Light; D008297:Male; D010902:Pituitary Gland / Q000502:physiology*; D010907:Pituitary Hormones / Q000097:blood; D012621:Seasons; D013961:Thyroid Gland / Q000502:physiology*; D013963:Thyroid Hormones / Q000097:blood
chemical_list: D010907:Pituitary Hormones; D013963:Thyroid Hormones