Further studies on the incorporation of [3H]uridine in amphibian embryos.
D000818:Animals; D001001:Anura; D002499:Centrifugation, Density Gradient; D004247:DNA / Q000096:biosynthesis*; D004625:Embryo, Nonmammalian / Q000378:metabolism*; D005314:Embryonic and Fetal Development; D006824:Hybridization, Genetic; D013045:Species Specificity; D013997:Time Factors; D014316:Tritium; D014529:Uridine / Q000378:metabolism*
D014316:Tritium; D004247:DNA; D014529:Uridine