Labor in the elderly primipara

[1] ESMANN V, 1930, UGESKRIFT LAEGER, V92, P795

[2] FREELAND JR, 1915, AM J OBSTET GYNECOL, V71, P306

[3] JAROSCHKA KARL, 1926, MED KLIN, V22, P448

[4] LINDEN O, 1929, ACTA OBSTET GYN SCAN, V8, P35

[5] MEYER L, 1916, ARCH MENS OBST GYNEC, V8, P264

[6] QUIGLEY JK, 1931, AM J OBSTET GYNECOL, V21, P234

[7] REMMELTS K, 1926, ZENTRALBL GYNAK, V50, P613

[8] SCHULZE M, 1929, JAMA-J AM MED ASSOC, V93, P824

[9] SPAIN K, 1912, AM J OBSTET GYNECOL, V65, P421

[1] ESMANN V, 1930, UGESKRIFT LAEGER, V92, P795

[2] FREELAND JR, 1915, AM J OBSTET GYNECOL, V71, P306

[3] JAROSCHKA KARL, 1926, MED KLIN, V22, P448

[4] LINDEN O, 1929, ACTA OBSTET GYN SCAN, V8, P35

[5] MEYER L, 1916, ARCH MENS OBST GYNEC, V8, P264

[6] QUIGLEY JK, 1931, AM J OBSTET GYNECOL, V21, P234

[7] REMMELTS K, 1926, ZENTRALBL GYNAK, V50, P613

[8] SCHULZE M, 1929, JAMA-J AM MED ASSOC, V93, P824

[9] SPAIN K, 1912, AM J OBSTET GYNECOL, V65, P421