Evaluation of Commercial Early Introduction Products in Infants: Protein Content of Early Introduction Products. - Hamaguchi, Sayaka; Harama, Daisuke; Saito‐Abe, Mayako; Ishikawa, Fumi; Sato, Miori; Fukuie, Tatsuki; Ohya, Yukihiro; Yamamoto‐Hanada, Kiwako (Clinical & Experimental Allergy, 2024)