In business: starting an unusual day-care center.
D002648:Child; D002654:Child Care / Q000458:organization & administration*; D002656:Child Day Care Centers; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D010371:Pediatric Nursing