Prenatal classes for expectant grandparents.
D002668:Child Rearing; D004493:Education; D005190:Family; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007743:Labor, Obstetric; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D013663:Teaching / Q000379:methods