Addisons disease is commonly caused by withdrawal from ______________. Lack of ________, _____________, and adrogens.
a) Corticosteroids; Aldosterone; Cortisol
b) Antidepressants; Dopamine; Norepinephrine
c) Beta-blockers; Thyroxine; Estrogen
d) Antipsychotics; Serotonin; Progesterone