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- [21] Bilateral anophthalmia associated with further anomalies of the head in German Holstein calves. DEUTSCHE TIERARZTLICHE WOCHENSCHRIFT, 2003, 110 (11): : 454 - 456
- [28] Effects of processing maize grains and soyabean on rumen fermentation and development of Holstein bull calves JOURNAL OF ANIMAL AND FEED SCIENCES, 2007, 16 : 525 - 530