title: Studies in sow reproduction: 5. The effect of lactation length of the so w on the subsequent embryonic development.
mesh_terms: D000830:Animals, Laboratory; D001695:Biology; D001769:Blood; D004703:Endocrine System; D005193:Family Planning Services; D005333:Fetus; D005835:Genitalia; D005836:Genitalia, Female; D006728:Hormones; D007246:Infertility; D007774:Lactation; D010053:Ovary; D010060:Ovulation; D010827:Physiology; D011247:Pregnancy; D011374:Progesterone; D011372:Progestins; D012098:Reproduction; D012106:Research; D014566:Urogenital System; D014599:Uterus
chemical_list: D006728:Hormones; D011372:Progestins; D011374:Progesterone
keywords: Animals, Laboratory; Biology; Clinical Research; Comparative Studies; Endocrine System; Family Planning; Family Planning, Behavioral Methods; Fetus; Genitalia; Genitalia, Female; Hematological Effects; Hemic System; Hormones; Infertility; Lactation, Prolonged--side effects; Lactation--side effects; Maternal Physiology; Ovarian Effects; Ovary; Ovulation; Physiology; Pregnancy; Progestational Hormones; Progesterone--analysis; Reproduction; Research Methodology; Studies; Urogenital System; Uterine Effects; Uterus