@phdthesis{Arlt2006, author = {Michael Arlt}, title = {Einfluss von Alter, K{\"o}rpergr{\"o}{\"s}e und K{\"o}rperh{\"o}he (auch in Kombination) auf die durchschnittliche Schwangerschaftsdauer und Fr{\"u}hgeborenenrate}, journal = {The essay addresses the influence of age, body weight and weight (also in combination) in relation to average leagth of pregnancy and rate of premature birth.}, url = {https://nbn-resolving.org/urn:nbn:de:gbv:9-200412-2}, year = {2006}, abstract = {keine Angaben}, language = {de} }