Carlos Gracián

Effects of Lactobacillus coryniformis K8 CECT5711 on the immune response to influenza vaccination and the assessment of common respiratory symptoms in elderly subjects: a randomized controlled trial

J. Fonollá, J. Navarro, M. Olivares, 2017, European Journal of Nutrition.

Beneficial Effects of Daily Consumption of Garlic and Onion Extract Concentrate on Infectious Respiratory Diseases in Elderly Resident Volunteers

J. Fonollá, J. Gálvez, A. Rodríguez‐Nogales, 2023, Nutrients.