@article{16727, keywords = {Adolescent, Animals, Armadillos, Clinical Trials as Topic, Dose-Response Relationship, Drug, Dose-Response Relationship, Immunologic, Double-Blind Method, Humans, Lepromin, leprosy, Male, Xenarthra}, author = {Bechelli L M and Haddad N and Pagnano P M and NEVES R G and Melchior E and Fregnan R C}, title = {Double blind trials to determine the late reactivity of leprosy patients and unaffected persons to different concentrations of armadillo lepromin in comparison to human lepromin.}, year = {1980}, journal = {International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association}, volume = {48}, pages = {126-34}, month = {1980 Jun}, issn = {0148-916X}, language = {eng}, }