[Spontaneous elimination of a foreign body (grass seed) from the respiratory airways via the thoracic wall].
D002675:Child, Preschool; D005547:Foreign Bodies / Q000601:surgery; D005548:Foreign-Body Migration / Q000601:surgery; D006801:Humans; D008168:Lung; D008297:Male; D012123:Pulmonary Ventilation; D013903:Thoracic Surgery; D013909:Thorax / Q000601:surgery*
Eliminazione spontanea di un corpo estraneo (spiga d'erba) delle vie respiratorie attraverso la parete toracica.