Las alergias y sus tratamientos.
Eduardo Pérez Milan. 1ª Ed.
128 pp. ISBN: 8476302517/ 9788476302514.
Editorial: Libsa Editorial S.A.
 The Allergy Solution for Dogs: Natural and Conventional Therapies to Ease Discomfort and Enhance Your Dog's Quality of Life.
Shawn Messonnier.
224 PP. ISBN: 0761526722 / 9780761526728. 
Editorial: Three Rivers Press.
Idioma: INGLES
You Can Do Something About Your Allergies: A Leading Doctor's Guide to Allergy Prevention and Treatment.
Nelson Novick. 1ª Ed.
228 pp. ISBN: 0595140599 / 9780595140596.
Editorial: iUniverse.
Idioma: INGLES