Hoffman Ra

Complications of cochlear implant surgery.

Hoffman Ra, Cohen Nl, 1995 .

Seasonal reproductive cycles in golden hamsters: speculations on data and dogma.

Hoffman Ra, 1982 .

Seasonal growth and development and the influence of the eyes and pineal gland on body weight of golden hamsters (M. auratus).

Hoffman Ra, 1983 .

The hibernator as a tool in biological research

Hoffman Ra, Hoffman Ra, 1968 .