[Critical comments on the present posture of parturients in the second stage of labor].
D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D011187:Posture; D011247:Pregnancy; D012119:Respiration
Kritické pripomínky k dosavadnímu drzení tĕla rodicek ve vypuzovací dobĕ.