Akopian Z.I. (1968) On the phenylalanine hydrolase from the brain of albino rats. Voprosy Meditsinskoi Khimii, 14(1), 23-25.

et al. On the phenylalanine hydrolase from the brain of albino rats // Voprosy Meditsinskoi Khimii. - 1968. - V. 14. -N 1. - P. 23-25.

et al., "On the phenylalanine hydrolase from the brain of albino rats." Voprosy Meditsinskoi Khimii 14.1 (1968): 23-25.

Akopian, Z. I. (1968). On the phenylalanine hydrolase from the brain of albino rats. Voprosy Meditsinskoi Khimii, 14(1), 23-25.