title: Chromosome structure: half-chromatids in chloroform treated metaphases.
mesh_terms: D000663:Amphibians; D000818:Animals; D002725:Chloroform; D002842:Chromatids / Q000648:ultrastructure; D002875:Chromosomes / Q000648:ultrastructure*; D004261:DNA Replication; D007422:Intestines / Q000648:ultrastructure; D008854:Microscopy, Electron; D008938:Mitosis; D009690:Nucleic Acid Conformation
chemical_list: D002725:Chloroform