title: Pulmonary alveolar proteinosis in four siblings.
mesh_terms: D000367:Age Factors; D005260:Female; D005808:Genes, Recessive; D006801:Humans; D007223:Infant; D008168:Lung / Q000473:pathology; D008297:Male; D010375:Pedigree; D011649:Pulmonary Alveolar Proteinosis / Q000235:genetics* / Q000473:pathology