title: [Seasonal variations of the mitotic activity of thymocytes in CBA mice].
abstract: Considerable seasonal variations were exhibited by mitotic activities of thymocytes in CBA mice. In April and May they were about twice as high as in October and November. Biorhythmic changes in mitotic activity of thymocytes should be taken into consideration for any study of drug effects on the thymus.
authors.forename: R
authors.initials: R
authors.lastname: Springfeld
authors.forename: G
authors.initials: G
authors.lastname: Hennighausen
mesh_terms: D000818:Animals; D008297:Male; D051379:Mice; D008808:Mice, Inbred CBA / Q000502:physiology*; D008938:Mitosis; D010507:Periodicity; D012621:Seasons; D013601:T-Lymphocytes / Q000166:cytology*; D013950:Thymus Gland / Q000166:cytology*
vernacular_title: Jahreszeitlichen Schwankungen der mitotischen Aktivität von Thymozyten bei CBA-Mäusen.