RT Journal Article SR Electronic T1 A Note on the Clinical Diagnosis of Rickets in Infancy JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 33 OP 35 DO 10.1136/adc.1.1.33 VO 1 IS 1 A1 Mackay, Helen YR 1926 UL http://adc.bmj.com/content/1/1/33.abstract AB