Richard Castro

Lower bronchodilator responsiveness in Puerto Rican than in Mexican subjects with asthma.

Edwin K Silverman, Scott T Weiss, Elad Ziv, 2004, American journal of respiratory and critical care medicine.

Functional analysis of polymorphisms in the organic anion transporter, SLC22A6 (OAT1)

Conrad C. Huang, Doug Stryke, Conrad C Huang, 2005, Pharmacogenetics and genomics.