TY - RPRT TI - [Long-term study on the influence of running exercise, food restriction, running exercise + food restriction and of parenterally applicated testis cells on age-parameters of the rat (author's transl)]. AU - A Kment AU - G Hofecker AU - H Niedermüller PY - 1977 UR - https://pubmed.ncbi.nlm.nih.gov/21572/ ID - 21572 ER -