TY  - RPRT
TI  - Calcium-induced constipation in a prepubescent boy.
AU  - G Frithz
AU  - B Wictorin
AU  - G Ronquist
PY  - 1991
DO  - 10.1111/j.1651-2227.1991.tb11762.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1755306/
ID  - 1755306
ER  -