Twentyfour-hour periodicity in the uptake of tritiated thymidine and its relation to mitotic rate in urodele larval epidermis.
D000818:Animals; D002455:Cell Division; D004247:DNA / Q000096:biosynthesis*; D004625:Embryo, Nonmammalian; D066298:In Vitro Techniques; D010507:Periodicity; D012867:Skin / Q000166:cytology*; D013936:Thymidine / Q000378:metabolism*; D014316:Tritium; D014562:Caudata
D014316:Tritium; D004247:DNA; D013936:Thymidine