Sparks, J., Collins, H., Chirieac, D., Cianci, J., Jokinen, J., Sowden, M., . . . Sparks, C. (2006). Hepatic very-low-density lipoprotein and apolipoprotein B production are increased following in vivo induction of betaine–homocysteine S-methyltransferase. Portland Press Ltd.

Sparks, Janet D., Heidi L Collins, Doru V Chirieac, Joanne Cianci, Jenny Jokinen, Mark P Sowden, Chad A Galloway, and Charles E Sparks. Hepatic Very-low-density Lipoprotein and Apolipoprotein B Production Are Increased Following in Vivo Induction of Betaine–homocysteine S-methyltransferase. Portland Press Ltd, 2006.

Sparks, Janet D., et al. Hepatic Very-low-density Lipoprotein and Apolipoprotein B Production Are Increased Following in Vivo Induction of Betaine–homocysteine S-methyltransferase. Portland Press Ltd, 2006.