Pletsitnyi K.D., Vasina S.V., Davydova T.V., Shilin'sh V.G., Iudin M.Ia. (1982) Effect of vitamin A on immunological status of patients with chronic pneumonia. Voprosy Meditsinskoi Khimii, 28(5), 119-122.
Pletsitnyi K.D. et al. Effect of vitamin A on immunological status of patients with chronic pneumonia // Voprosy Meditsinskoi Khimii. - 1982. - V. 28. -N 5. - P. 119-122.
Pletsitnyi K.D. et al., "Effect of vitamin A on immunological status of patients with chronic pneumonia." Voprosy Meditsinskoi Khimii 28.5 (1982): 119-122.
Pletsitnyi, K. D., Vasina, S. V., Davydova, T. V., Shilin'sh, V. G., Iudin, M. Ia. (1982). Effect of vitamin A on immunological status of patients with chronic pneumonia. Voprosy Meditsinskoi Khimii, 28(5), 119-122.