@article{15224, keywords = {Animals, Antitubercular Agents, Humans, leprosy, Mice, Phenazines}, author = {Chang Y T}, title = {Story behind the clinical trial of B.663 in leprosy.}, year = {1967}, journal = {International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association}, volume = {35}, pages = {78-80}, month = {1967 Jan-Mar}, issn = {0148-916X}, language = {eng}, }