Response evoked by sound in the fetal guinea pig.
D000818:Animals; D001921:Brain / Q000196:embryology*; D004562:Electrocardiography; D005071:Evoked Potentials; D005260:Female; D005318:Fetal Heart; D005333:Fetus; D005865:Gestational Age; D006168:Guinea Pigs; D011247:Pregnancy; D013016:Sound