6533b836fe1ef96bd12a0f19

RESEARCH PRODUCT

A survey of tubercolin reactivity in school children and Palermo University medícal school students

L. ValentinoMichele TorregrossaG. FilippazzoFiorenzo Giuseppe LuciaG. DonatoMaria Valeria Torregrossa

subject

tubercolin reactivitySettore MED/42 - Igiene Generale E Applicatahttp://hdl.handle.net/10447/61130