APA (7th ed.) Citation

Asp, N., & Dahlqvist, A. (1971). Small-intestinal beta-galactosidases: Characterization of different enzymes and application to human lactase deficiency.

Chicago Style (17th ed.) Citation

Asp, Nils-Georg, and Arne Dahlqvist. Small-intestinal Beta-galactosidases: Characterization of Different Enzymes and Application to Human Lactase Deficiency. 1971.

MLA (9th ed.) Citation

Asp, Nils-Georg, and Arne Dahlqvist. Small-intestinal Beta-galactosidases: Characterization of Different Enzymes and Application to Human Lactase Deficiency. 1971.