Medical care of urban infants: health supervision.
D001741:Black or African American; D000367:Age Factors; D001291:Attitude of Health Personnel; D001294:Attitude to Health; D002662:Child Health Services / Q000706:statistics & numerical data*; D005006:Ethnicity; D006801:Humans; D007223:Infant; D007224:Infant Care; D007231:Infant, Newborn; D009519:New York City; D010290:Parents; D010808:Physical Examination; D012111:Residence Characteristics; D012959:Socioeconomic Factors; D013223:Statistics as Topic; D014505:Urban Population