幼児の反復性急性中耳炎に関する一視点
An Aspect of Recurrent Otits Media in Infants

Yasuo Koike, Tadahide Nishimae, Fumihiko Ohta
1981 Practica Oto-Rhino-Laryngologica  
doi:10.5631/jibirin.74.303 fatcat:kotowqbl3nbylbdck6cefotpum