| Literature DB >> 5394500 |
J G Prinsloo, W Wittmann, P J Pretorius, H Kruger, S A Fellingham.
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Year: 1969 PMID: 5394500 PMCID: PMC2020074 DOI: 10.1136/adc.44.237.593
Source DB: PubMed Journal: Arch Dis Child ISSN: 0003-9888 Impact factor: 3.791