Oral administration of penicillin to infants.
HENDERSON
J L
JL
McADAM
I W J
IW
D000284:Administration, Oral; D004872:Ergocalciferols / Q000627:therapeutic use*; D010372:Pediatrics; D010406:Penicillins
D004872:Ergocalciferols; D010406:Penicillins