title: Nit-picking.
mesh_terms: D000041:Absenteeism; D000818:Animals; D002648:Child; D002669:Child Welfare; D011307:Drug Prescriptions; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007306:Insecticides / Q000009:adverse effects; D010373:Lice Infestations / Q000517:prevention & control*; D008403:Mass Screening; D010290:Parents / Q000193:education / Q000523:psychology; D010374:Pediculus; D012536:Scalp Dermatoses / Q000517:prevention & control*; D012573:School Nursing; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D007306:Insecticides