Dissertatio obstetricia inauguralis, de partu difficili instrumentis secantibus absolvendo, : quam ... ex auctoritate ... Everardi Joannis Thomassen a Thuessink ... / publico examini submittit Rein Mesdag ...
Dissertatio obstetricia inauguralis, de partu difficili instrumentis secantibus absolvendo, : quam ... ex auctoritate ... Everardi Joannis Thomassen a Thuessink ...