RT Journal Article SR 00 ID 10.1016/S0167-5877(02)00235-0 A1 Christley, RM A1 Morgan, KL A1 Parkin, TDH A1 French, NP T1 Factors related to the risk of neonatal mortality, birth-weight and serum immunoglobulin concentration in lambs in the UK JF Preventive Veterinary Medicine YR 2003 FD 2003 VO 57 IS 4 SP 209 OP 226 LK https://eprints.gla.ac.uk/27040/