TY - RPRT TI - Assessment of laryngeal muscle and testicular cell types in Xenopus laevis (Anura Pipidae) inhabiting maize and non-maize growing areas of South Africa AU - E.E. Smith AU - L.H. Du Preez AU - A. Gentles AU - K.R. Solomon AU - B. Tandler AU - J.A. Carr AU - G. L. Van Der Kraak AU - R.J. Kendall AU - J. P. Giesy AU - T. S. Gross PY - 2005 DO - 10.1080/21564574.2005.9635519 UR - https://pubs.usgs.gov/publication/70031713 ID - 70031713 ER -