@article{13285, keywords = {Canada, Child, Communicable Diseases, Emigration and Immigration, Humans, leprosy, Parasitic Diseases, Tropical Medicine, Tuberculosis}, author = {Harding le Riche W and Lenczner M M}, title = {New migration pattern increases incidence in Canada of diseases common in tropical areas.}, year = {1973}, journal = {Canadian Medical Association journal}, volume = {109}, pages = {546-8}, month = {1973 Sep 15}, issn = {0008-4409}, language = {eng}, }