TY  - RPRT
TI  - Rickets in the premature.
AU  - A L Tulloch
PY  - 1974
DO  - 10.5694/j.1326-5377.1974.tb47686.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4544751/
ID  - 4544751
ER  -