INFANTILE MUSCULAR ATROPHY. A PROSPECTIVE STUDY WITH PARTICULAR REFERENCE TO A SLOWLY PROGRESSIVE VARIETY.
D005826:Genetics, Medical; D006128:Growth; D006801:Humans; D007223:Infant; D009133:Muscular Atrophy; D010336:Pathology; D011446:Prospective Studies; D014897:Spinal Muscular Atrophies of Childhood
GENETICS, HUMAN; GROWTH; INFANT; MUSCULAR ATROPHY; PATHOLOGY