@article{69, keywords = {Bangladesh, Developing countries, Health Surveys, Humans, leprosy}, author = {Breddam E and Ibsen T B and Ibsen J H}, title = {[Problems in epidemiological surveys in developing countries. An attempt at a population study in Bangladesh].}, year = {1985}, journal = {Ugeskrift for laeger}, volume = {147}, pages = {828-9}, month = {1985 Feb 25}, issn = {0041-5782}, language = {dan}, }