Behavioral risks and pregnancy outcome: attitudes and practices of OB/GYNs.
D000428:Alcohol Drinking; D001291:Attitude of Health Personnel; D001521:Behavior Therapy; D005260:Female; D006176:Gynecology; D006801:Humans; D009747:Nutritional Physiological Phenomena; D009774:Obstetrics; D011247:Pregnancy; D011295:Prenatal Care; D012306:Risk; D012907:Smoking; D019966:Substance-Related Disorders