[The role of polar night in pulmonary tuberculosis].
D002980:Climate; D008168:Lung; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000706:statistics & numerical data*
CLIMATE/effects; TUBERCULOSIS, PULMONARY/statistics
K voprosu o roli poliarnoi nochi v zabolevaemosti legochnym tuberkulezom.