TY - RPRT TI - [Endocrine and morphological investigation in undescended testis (author's transl)]. AU - H Koch AU - G Rahlf AU - A v Mühlen AU - J Köbberling AU - H J Wendenburg PY - 1975 DO - 10.1055/s-0028-1106279 UR - https://pubmed.ncbi.nlm.nih.gov/235413/ ID - 235413 ER -