Subjects: *PREGNANCY; *OOGENESIS; *MEIOSIS
Record details
Subjects: *PREMATURE labor; *GESTATIONAL diabetes; *EMBRYO implantation
Subjects: *PREMATURE labor; *GESTATIONAL diabetes; *PLACENTAL growth factor
Subjects: *PREMATURE labor; *HEART; *EXERCISE
Subjects: *HUMAN genes; *PREGNANCY; *GENE expression
Subjects: *ETHICS; *ABORTION; *ASSOCIATIONS, institutions, etc.UNITED States