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A COMPARISON OF THE NURSING AND SUCKLING BEHAVIOR OF GROUP-HOUSED AND INDIVIDUALLY-HOUSED SOWS AND THEIR LITTERS
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DUGGAN RT, 1982, J REPROD FERTIL, V64, P303, DOI 10.1530/jrf.0.0640303
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HILLYER M, 1976, PIG FMG, V26, P52
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Lamming G. E., 1978, Control of ovulation., P335
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PERFORMANCE OF SOWS AND LITTERS PENNED INDIVIDUALLY OR GROUPED IN LATE LACTATION
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ANIMAL PRODUCTION,
1978, 27 (OCT)
:215-221
[10]
LACTATIONAL ESTRUS IN THE SOW .1. THE EFFECT OF THE INTERVAL BETWEEN FARROWING AND GROUPING ON THE INCIDENCE AND TIMING OF LACTATIONAL ESTRUS IN SOWS
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ANIMAL PRODUCTION,
1981, 32 (JUN)
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