TY - CPAPER AU - C-H-C Viana; R-D Gama, W-L Vianna, M-V-F Alvarenga, R-C Barnabe TI - COMPARISON BETWEEN ULTRASONOGRAPHY AND DOPPLER ON GESTATION DIAGNOSIS IN SWINE T2 - International Pig Veterinary Society Congress DP - American Association of Swine Veterinarians DB - AASV Swine Information Library UR - https://www.aasv.org/library/swineinfo/ PY - 2002 DA - 2002/06/01 L1 - https://www.aasv.org/library/swineinfo/Content/IPVS/2002/PROD_MAN/502.PDF SE - Posters: Production and Management ER -