title: Selective action of methotrexate on psoriatic epidermal cells.
mesh_terms: D001706:Biopsy; D004261:DNA Replication / Q000187:drug effects; D006801:Humans; D008727:Methotrexate / Q000008:administration & dosage / Q000627:therapeutic use*; D008938:Mitosis / Q000187:drug effects; D011565:Psoriasis / Q000188:drug therapy* / Q000473:pathology; D012867:Skin / Q000187:drug effects* / Q000473:pathology; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine; D008727:Methotrexate