SteroidsPrednisoloneAdrenal Cortex HormonesGlucocorticoidsAsthmaAdministration, OralMethylprednisoloneAnti-Inflammatory AgentsAnti-Asthmatic AgentsGonadal Steroid HormonesReceptors, SteroidAdministration, InhalationPulse Therapy, DrugBeclomethasonePeak Expiratory Flow RateBronchodilator AgentsPrednisoneBudesonideAlbuterolForced Expiratory VolumeTreatment OutcomeSteroid 21-HydroxylaseProgesteroneAnabolic AgentsAerosolsImmunosuppressive AgentsEstradiolFollow-Up StudiesSelf CareDrug Therapy, CombinationAcute DiseaseTestosteroneDrug Administration SchedulePulmonary Disease, Chronic ObstructiveSteryl-SulfataseDehydroepiandrosteronePregnanesSteroid HydroxylasesPregnenoloneDouble-Blind MethodRetrospective StudiesPatient Education as TopicSeverity of Illness IndexEtiocholanoloneAndrostanesAndrosteroneProspective StudiesSteroid IsomerasesAndrostenedioneDexamethasoneAndrogensDihydrotestosteronePregnanoloneSteroid 11-beta-HydroxylaseEstrogensReceptors, GlucocorticoidHydroxyprogesterones3-Oxo-5-alpha-Steroid 4-DehydrogenaseHydrocortisoneSteroids, BrominatedEstroneKetosteroidsBetamethasoneNandrolonePregnanedionesPregnanediolHydroxysteroidsNuclear Receptor Coactivator 1Steroids, ChlorinatedReceptors, ProgesteroneHormonesDoping in Sports3-Hydroxysteroid DehydrogenasesOvariectomyOvaryMethyltestosteroneInjections, EpiduralMethandrostenoloneArylsulfatasesCortodoxone17-Hydroxysteroid DehydrogenasesAndrostenes17-alpha-HydroxyprogesteroneEcdysone17-alpha-HydroxypregnenoloneReceptors, Androgen17-KetosteroidsTriamcinoloneAdrenal GlandsHydroxysteroid DehydrogenasesReceptors, EstrogenLuteinizing HormoneAndrostenediolAdrenal Hyperplasia, CongenitalTriamcinolone AcetonideAndrostane-3,17-diolAndrostenolsCorticosteroneCastrationEstranes