K. Sekiya

Reproductive toxicity database survey 2 : Cervical rib and supernumerary (lumbar) rib.

M. Horimoto, T. Iwase, F. Ariyuki, 1998 .

Terminology of Developmental Abnormalities in Common Laboratory Mammals (Japanese Version 1)

A. Sanbuissho, K. Fukunishi, M. Horimoto, 1998 .