AgranulocytosisAntithyroid AgentsMethimazoleLevamisoleClozapineDrug ContaminationPropylthiouracilVeterinary DrugsPhenylbutazoneDibenzazepinesChlorpropamideGraves DiseaseHLA-B38 AntigenMedication ErrorsAntinematodal AgentsDipyroneAcecainideMedication AdherenceGlutethimideHypochlorous AcidMeprobamateDrug-Related Side Effects and Adverse ReactionsAnemia, AplasticAntipsychotic AgentsLeukopeniaUnited States Public Health ServicePancytopeniaChlorpromazinePyridonesBone MarrowNew MexicoAmodiaquineBone Marrow ExaminationGranulocyte Colony-Stimulating FactorDrug MonitoringHyperthyroidismNeutropeniaMedication ReconciliationMedication SystemsMedication Systems, HospitalLeukocyte CountPeroxidaseCocaineCocaine-Related Disorders