551,152 ULLMAN MICHAEL Skeletal muscle regeration : Influence of growth hormone and age in rats i [akademisk avhandling] / by Michael Ullman ; from the Department of Pathology Sahlgren's Hospital, University of Göteborg, Sweden. - Göteborg : [University], 1991. - 114 s. wiele liczb. : il., wykr. ; 25 cm Zawiera 5 prac współaut. ISBN 91-628-0285-2