title: Estimating primordial cell numbers in Drosophila imaginal discs and histoblasts.
mesh_terms: D000818:Animals; D002452:Cell Count; D002454:Cell Differentiation; D002455:Cell Division; D004330:Drosophila / Q000196:embryology*; D005260:Female; D005787:Gene Frequency; D005855:Germ Layers / Q000166:cytology; D008297:Male; D008433:Mathematics; D008938:Mitosis; D009030:Mosaicism; D011995:Recombination, Genetic; D012730:Sex Chromosomes; D013997:Time Factors