Zorin N.A. (1988) Analysis of carbohydrate components of pregnancy-associated alpha2-glycoprotein. Voprosy Meditsinskoi Khimii, 34(5), 53-55.
et al. Analysis of carbohydrate components of pregnancy-associated alpha2-glycoprotein // Voprosy Meditsinskoi Khimii. - 1988. - V. 34. -N 5. - P. 53-55.
et al., "Analysis of carbohydrate components of pregnancy-associated alpha2-glycoprotein." Voprosy Meditsinskoi Khimii 34.5 (1988): 53-55.
Zorin, N. A. (1988). Analysis of carbohydrate components of pregnancy-associated alpha2-glycoprotein. Voprosy Meditsinskoi Khimii, 34(5), 53-55.