Cover Caption
About the cover: A, qualitative RT-PCR of CYP1B1 and CYP1A1 in human lung; B, human lung immunoblot for CYP1B1 and 1A1 protein in the same subjects. See the article by Spivack et al. on page 916 of this issue.
About the cover: A, qualitative RT-PCR of CYP1B1 and CYP1A1 in human lung; B, human lung immunoblot for CYP1B1 and 1A1 protein in the same subjects. See the article by Spivack et al. on page 916 of this issue.
