1. Veterinary Medicine;Blood,1983
2. Mastitis and machine milking;Bramley,1992
3. Health monitoring of lactating cows;Burema,1983
4. Automatic computerised herd management: heat detection, mastitis and health monitoring;Carmi,1987
5. Enzyme immunoassay biosensor for measurement of bovine progesterone during milking;Claycomb,1995