Prophylactic therapy in paediatrics.
D002648:Child; D002675:Child, Preschool; D003140:Communicable Disease Control; D005260:Female; D006801:Humans; D007114:Immunization; D007167:Immunotherapy; D007223:Infant; D008297:Male; D011315:Preventive Medicine; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control; D014611:Vaccination; D014777:Virus Diseases / Q000517:prevention & control