title: Lymphocytes in children treated with phenytoin.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004827:Epilepsy / Q000188:drug therapy; D006801:Humans; D007223:Infant; D007958:Leukocyte Count; D008214:Lymphocytes / Q000187:drug effects*; D010672:Phenytoin / Q000097:blood / Q000494:pharmacology*
chemical_list: D010672:Phenytoin