| [legionnaires' disease. first observations in catalonia (author's transl)]. | the authors report the first two cases of legionnaires' disease from catalonia. both patients were chronic bronchitic males, and the cases were sporadic. the onset of the disease was characterized by a febrile illness with muscle and joint pains, respiratory symptoms (cough and mucous sputum production), and mental changes. there were no digestive complaints. pulmonary consolidation occurred in both patients in the left upper lobe. blood chemistries disclosed the existence of an absolute lymphop ... | 1981 | 7253729 |