NAGAOKA, I., NABESHIMA, K., MURAKAMI, S., YAMAMOTO, T., WATANABE, K., TOMONAGA, A., & YAMAGUCHI, H. (2010). Evaluation of the effects of a supplementary diet containing chicken comb extract on symptoms and cartilage metabolism in patients with knee osteoarthritis. D.A. Spandidos.

NAGAOKA, ISAO, KUNIHIRO NABESHIMA, SAYA MURAKAMI, TETSURO YAMAMOTO, KEITA WATANABE, AKIHITO TOMONAGA, and HIDEYO YAMAGUCHI. Evaluation of the Effects of a Supplementary Diet Containing Chicken Comb Extract On Symptoms and Cartilage Metabolism in Patients With Knee Osteoarthritis. D.A. Spandidos, 2010.

NAGAOKA, ISAO, et al. Evaluation of the Effects of a Supplementary Diet Containing Chicken Comb Extract On Symptoms and Cartilage Metabolism in Patients With Knee Osteoarthritis. D.A. Spandidos, 2010.