Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
In the review by Rohr and McCoy [ Environ Health Perspect 118:20–32 (2010)], Orton et al. (2006) was cited on page 26 but was not included in the reference list. The reference is as follows:
Orton F, Carr JA, Handy RD. 2006. Effects of nitrate and atrazine on larval development and sexual differentiation in the northern leopard frog Rana pipiens. Environ Toxicol Chem 25:65–71.
