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ISSN:1176-0710|35|12|215-215

Taylor & Francis Ltd‎(1987)‎

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By Sinclair CJ   Jones BR   Verkerk G   in New Zealand Veterinary Journal

ISSN:1176-0710|27|1-2|16-18

Taylor & Francis Ltd‎(1979)‎

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By Verkerk G A   Phipps A M   Carragher J F   Matthews L R   Stelwagen K   in Animal Welfare

ISSN:0962-7286|7|1|77-86

Universities Federation for Animal Welfare‎(1998)‎

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By Verkerk G.   in Theriogenology

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Elsevier‎(2003)‎

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By Morrow C.J.   Kolver E.S.   Verkerk G.A.   Matthews L.R.   in General and Comparative Endocrinology

ISSN:0016-6480|126|2|229-241

Elsevier‎(2002)‎

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By Xu Z.Z.   Verkerk G.A.   Mee J.F.   Morgan S.R.   Clark B.A.   Burke C.R.   Burton L.J.   in Theriogenology

ISSN:0093-691X|54|2|273-282

Elsevier‎(2000)‎

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