title: [Response of plasma beta-endorphin-like-immunoreactivity to cardiopulmonary bypass in children].
mesh_terms: D000293:Adolescent; D002315:Cardiopulmonary Bypass; D002648:Child; D002675:Child, Preschool; D004723:Endorphins / Q000097:blood* / Q000276:immunology; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D013312:Stress, Physiological / Q000097:blood; D001615:beta-Endorphin
chemical_list: D004723:Endorphins; D001615:beta-Endorphin