TY - GEN AU - Patterson,D F TI - Canine congenital heart disease: epidemiology and etiological hypotheses SN - 0022-4510 PY - 1971///0729 KW - Animals KW - Breeding KW - Dog Diseases KW - epidemiology KW - Dogs KW - Female KW - Heart Defects, Congenital KW - Male KW - Sex Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1748-5827.1971.tb06231.x ER -