Ontogeny of fetal movements in the guinea pig - van Kan, C.M.; de Vries, J.I.P.; Lüchinger, A.B.; Mulder, E.J.H.; Taverne, M.A.M. (Physiology & behavior, 2009)
Keywords: Age; Animals; Behavioral psychophysiology; Biological and medical sciences; Female; Fetal Development - physiology; Fetal Movement - physiology; Fetal movements; Fundamental and applied biological sciences. Psychology; Gestational Age; Guinea pig; Guinea Pigs - embryology; Movement quality; Movement quantity; Pregnancy; Psychiatry; Psychology. Psychoanalysis. Psychiatry; Psychology. Psychophysiology; Ultrasonography; Ultrasonography, Prenatal; Pregnancy; Movement quantity; Fetal movements; Movement quality; Guinea pig; Ultrasonography; Vertebrata; Mammalia; Rodentia; Fetus