In:
Journal of Perinatal Medicine, Walter de Gruyter GmbH, Vol. 37, No. 4 ( 2009-01-01)
Type of Medium:
Online Resource
ISSN:
1619-3997
,
0300-5577
DOI:
10.1515/JPM.2009.063
Language:
Unknown
Publisher:
Walter de Gruyter GmbH
Publication Date:
2009
detail.hit.zdb_id:
1467968-1
Permalink