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1982 1
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Page 1
The defecation pattern of healthy term infants up to the age of 3 months.
den Hertog J, van Leengoed E, Kolk F, van den Broek L, Kramer E, Bakker EJ, Bakker-van Gijssel E, Bulk A, Kneepkens F, Benninga MA. den Hertog J, et al. Among authors: kolk f. Arch Dis Child Fetal Neonatal Ed. 2012 Nov;97(6):F465-70. doi: 10.1136/archdischild-2011-300539. Epub 2012 Apr 20. Arch Dis Child Fetal Neonatal Ed. 2012. PMID: 22522220
[Letter: archaic idea].
van der Kolk F. van der Kolk F. Tijdschr Diergeneeskd. 2009 Feb 1;134(3):126; author reply 126-7. Tijdschr Diergeneeskd. 2009. PMID: 19256236 Dutch. No abstract available.
[Uterine inversion and prolapse in a cat].
van der Kolk FR. van der Kolk FR. Tijdschr Diergeneeskd. 1984 Sep 15;109(18):702-7. Tijdschr Diergeneeskd. 1984. PMID: 6495295 Dutch.