| Literature DB >> 2786629 |
H Guvenc, M A Uslu, A Okten, U Ozekici, M Guvenc, K Kocabay, S Bektas.
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Year: 1989 PMID: 2786629 DOI: 10.1111/j.1365-3016.1989.tb00520.x
Source DB: PubMed Journal: Paediatr Perinat Epidemiol ISSN: 0269-5022 Impact factor: 3.980