| Literature DB >> 3653360 |
T J van Ditzhuijsen, P J Rijntjes, S H Yap, A M Loon, M Albers-Akkers.
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Year: 1987 PMID: 3653360 DOI: 10.1007/BF00149745
Source DB: PubMed Journal: Eur J Epidemiol ISSN: 0393-2990 Impact factor: 8.082