title: Effects of caffeine on mitotic delay of sea urchin eggs fertilized with X-irradiated sperm.
mesh_terms: D000818:Animals; D002110:Caffeine / Q000494:pharmacology*; D005260:Female; D005306:Fertilization; D008297:Male; D008938:Mitosis / Q000187:drug effects*; D010063:Ovum / Q000187:drug effects*; D011830:Radiation Effects; D012617:Sea Urchins; D013094:Spermatozoa / Q000528:radiation effects*
chemical_list: D002110:Caffeine