Subjects: CHILDBIRTH; CONTRACEPTION; CONFIDENCE intervalsUNITED States
Record details
Subjects: SYSTEMIC lupus erythematosus; ESTRADIOL; MENARCHE
Subjects: PREVENTION of infectious disease transmission; HIV prevention; HIV infectionsUNITED States
Subjects: CLEFT lip -- Risk factors; PATIENT aftercare; CHILDBIRTHBRAZIL
Subjects: ANXIETY; CHILDBIRTH; HOSPITAL care of childrenWESTERN Australia
Subjects: EVALUATION of medical care; STATISTICS; BIRTH rate
Subjects: PREVENTIVE medicine; MORTALITY prevention; ATTITUDE (Psychology)