00454nas a2200169   4500000000100000008004100001260001700042653001100059653002300070653001200093653001600105653001800121100001400139245010800153300000900261022001400270       1981                            d  c1981 Jul-Sep10aHumans10aImmunity, Cellular10aleprosy10aMacrophages10aT-Lymphocytes1 aRidel P R00a[Suppressor role of macrophages at the level of cell-mediated immunity in patients with polar leprosy].  a75-8  a0001-5938