Prozorovskaia N.N., Kozlov E.A., Prokhorova T.A., Gorokhova T.A., Prozorovskiĭ V.N., Del'vig A.A. (1991) Physiological changes in pyridinoline excretion in urine depending on age and sex. Voprosy Meditsinskoi Khimii, 37(1), 72-74.
Prozorovskaia N.N. et al. Physiological changes in pyridinoline excretion in urine depending on age and sex // Voprosy Meditsinskoi Khimii. - 1991. - V. 37. -N 1. - P. 72-74.
Prozorovskaia N.N. et al., "Physiological changes in pyridinoline excretion in urine depending on age and sex." Voprosy Meditsinskoi Khimii 37.1 (1991): 72-74.
Prozorovskaia, N. N., Kozlov, E. A., Prokhorova, T. A., Gorokhova, T. A., Prozorovskiĭ, V. N., Del'vig, A. A. (1991). Physiological changes in pyridinoline excretion in urine depending on age and sex. Voprosy Meditsinskoi Khimii, 37(1), 72-74.