TY - GEN AU - Nappert,G AU - Vrins,A AU - Beauregard,M AU - Vermette,L AU - Larivière,N TI - Radioimmunoassay of serum pepsinogen in relation to gastric (pars oesophagea) ulceration in swine herds SN - 0830-9000 PY - 1990///0911 KW - Animals KW - Pepsinogens KW - blood KW - Predictive Value of Tests KW - Radioimmunoassay KW - Reproducibility of Results KW - Stomach Ulcer KW - Swine KW - Swine Diseases N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -