[Effect of absence from school due to illness on learning. Studies of high-school students].
D000041:Absenteeism; D000124:Achievement; D000293:Adolescent; D002648:Child; D003141:Communicable Diseases; D005260:Female; D006801:Humans; D007858:Learning; D008297:Male; D011581:Psychological Tests; D012572:School Health Services
Incidenza della mancata frequenza scolastica per malattia sull'apprendimento. Ricerca su alunni di prima media.