首页 / 官方藏书 / The Province of Midwives in the Practice of their Art / Instructing them in the timely knowledge of such difficulties as require the assistance of Men, for the preservation of Mother and Child; very necessary for the perusal of all the sex interested in the subject, and interspersed with some New and Useful Observations. / Chapter IX. Difficulties from the Placenta or Secundines.

Chapter IX. Difficulties from the Placenta or Secundines.

The Province of Midwives in the Practice of their Art / Instructing them in the timely knowledge of such difficulties as require the assistance of Men, for the preservation of Mother and Child; very necessary for the perusal of all the sex interested in the subject, and interspersed with some New and Useful Observations. · William Clark · 第 12 / 18 章