TY - RPRT TI - Differences in genetic backgrounds affecting gonadal differentiation between two local populations of the Japanese wrinkled frog (Rana rugosa). AU - M Takase PY - 1998 DO - 10.1007/s004290050172 UR - https://pubmed.ncbi.nlm.nih.gov/9725773/ ID - 9725773 ER -