H T Waaler. Show Affiliations »
Abstract
Mesh: See more » ComputersHumansInformation SystemsInternational AgenciesNorwayRadiography, Thoracic/classificationSurveys and QuestionnairesTuberculosis, Pulmonary/classification
Year: 1968 PMID: 5710243
Source DB: PubMed Journal: Bull Int Union Tuberc ISSN: 0074-9249