Assertion: bull terrier's puppy | /r/HasProperty | nuttall et al
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Source sentences:
text: The mean age at which Staffordshire bull terriers are diagnosed with mast cell tumours is around 8 years but these tumours can occur at any age, even in puppies (Nuttall et al 2009).
text: The mean age at which Staffordshire bull terriers are diagnosed with mast cell tumours is around 8 years but these tumours can occur at any age, even in puppies (Nuttall et al 2009).