Murav'eva L.A., Volkov E.Yu. (1989) Various defense factors of gastroduodenal mucosa in different time periods after suturing ulcer perforation. Voprosy Meditsinskoi Khimii, 35(6), 20-23.
Murav'eva L.A. et al. Various defense factors of gastroduodenal mucosa in different time periods after suturing ulcer perforation // Voprosy Meditsinskoi Khimii. - 1989. - V. 35. -N 6. - P. 20-23.
Murav'eva L.A. et al., "Various defense factors of gastroduodenal mucosa in different time periods after suturing ulcer perforation." Voprosy Meditsinskoi Khimii 35.6 (1989): 20-23.
Murav'eva, L. A., Volkov, E. Yu. (1989). Various defense factors of gastroduodenal mucosa in different time periods after suturing ulcer perforation. Voprosy Meditsinskoi Khimii, 35(6), 20-23.