00500nas a2200193   4500000000100000008004100001260001300042653001100055653001300066653001300079653001200092653001500104100001900119700001600138245012000154300001100274490000700285022001400292       1951                            d  c1951 Jun10aHumans10aImmunity10aLepromin10aleprosy10aTuberculin1 aZUBIRI VIDAL A1 aMAR MONUS R00a[Reactions with tuberculin (Mantoux) and lepromin (Fernández and Mitsuda) in subjects in areas free from leprosy].  a872-820 v42  a0001-7310