Original language | English (US) |
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Pages (from-to) | 657-659 |
Number of pages | 3 |
Journal | The Journal of pediatrics |
Volume | 80 |
Issue number | 4 PART 1 |
DOIs | |
State | Published - Apr 1972 |
Bibliographical note
Funding Information:Supported in part by United States Public Health Service Grant (GM 15477).