Response of meiotic chromosomes of mice to phenobarbitone.
D000818:Animals; D002869:Chromosome Aberrations / Q000187:drug effects*; D008297:Male; D008540:Meiosis / Q000187:drug effects*; D051379:Mice; D010634:Phenobarbital / Q000494:pharmacology*; D013737:Testis / Q000166:cytology
D010634:Phenobarbital