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[Contraceptive tablets for the cat].
Schaefers-Okkens AC, Kooistra HS. Schaefers-Okkens AC, et al. Among authors: kooistra hs. Tijdschr Diergeneeskd. 1996 Apr 1;121(7):207. Tijdschr Diergeneeskd. 1996. PMID: 8658497 Dutch. No abstract available.
[Ovariectomy of a bitch at an age of eight months].
Schaefers-Okkens AC, Kooistra HS. Schaefers-Okkens AC, et al. Among authors: kooistra hs. Tijdschr Diergeneeskd. 1999 Apr 15;124(8):268-9. Tijdschr Diergeneeskd. 1999. PMID: 10231929 Dutch. No abstract available.
[What is cardiomyopathy?].
Kooistra HS. Kooistra HS. Tijdschr Diergeneeskd. 1994 Dec 1;119(23):737. Tijdschr Diergeneeskd. 1994. PMID: 7992307 Dutch. No abstract available.
208 results