title: Effects of urethane on mitosis of chick embryo primitive erythrocytes.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D004912:Erythrocytes / Q000166:cytology* / Q000187:drug effects; D005492:Folic Acid / Q000494:pharmacology; D008938:Mitosis / Q000187:drug effects; D013936:Thymidine / Q000494:pharmacology; D014520:Urethane / Q000633:toxicity*; D014529:Uridine / Q000494:pharmacology
chemical_list: D014520:Urethane; D005492:Folic Acid; D013936:Thymidine; D014529:Uridine