Nucleic acids in the development of the chick embryo; changes in ribonucleic acid phosphorus and deoxyribonucleic acid phosphorus in heart and liver.
D000818:Animals; D002642:Chick Embryo; D004247:DNA; D006321:Heart; D008099:Liver; D009696:Nucleic Acids; D010758:Phosphorus; D012313:RNA
D009696:Nucleic Acids; D010758:Phosphorus; D012313:RNA; D004247:DNA