Embryonic heart rates.
DuBose
Terry J
TJ
Associate Professor & Diagnostic Medical Sonography, Program Director, University of Arkansas for Medical Sciences, CHRP, Little Rock, Arkansas.
D049628:Body Size; D004622:Embryo, Mammalian / Q000502:physiology; D047108:Embryonic Development / Q000502:physiology; D005260:Female; D005865:Gestational Age; D006340:Heart Rate, Fetal / Q000502:physiology*; D006801:Humans; D011247:Pregnancy; D012044:Regression Analysis