An effect of exogenous thymidine on the cell cycle in Haplopappus gracilis.
D002455:Cell Division / Q000187:drug effects*; D010944:Plants / Q000187:drug effects*; D013936:Thymidine / Q000378:metabolism / Q000494:pharmacology*; D014316:Tritium
D014316:Tritium; D013936:Thymidine