| Literature DB >> 4976234 |
G J Hooghwinkel, H H van Gelderen, A Staal.
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Year: 1969 PMID: 4976234 PMCID: PMC2020064 DOI: 10.1136/adc.44.234.197
Source DB: PubMed Journal: Arch Dis Child ISSN: 0003-9888 Impact factor: 3.791