Nyctohemeral and seasonal variations in the number of tritiated thymidine labelled cells in the epiphyseal cartilage of the tibia in the growing rat. Effect of lighting duration and temperature.
D000375:Aging; D000818:Animals; D002356:Cartilage / Q000254:growth & development / Q000502:physiology*; D004247:DNA / Q000096:biosynthesis*; D003624:Darkness; D008027:Light; D008297:Male; D010507:Periodicity; D051381:Rats; D012621:Seasons; D013696:Temperature
D004247:DNA