id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ct-10024	Sathe, Swanand R. ; Ward, Jessica L. 	The effects of estrous cycle and pregnancy on echocardiographic variables in healthy bitches 	2018	1	.pdf	application/pdf	426	19	37	There was a significant correlation between estimated total fetal cardiac output and maternal cardiac output in late pregnancy (r = 0.86). The incidence of physiologic heart murmurs ranged from 5/9 bitches in proestrus to 1/9 in late pregnancy, attributed to variations in aortic outflow velocity.	cache/ct-10024.pdf	txt/ct-10024.txt