@misc{indiciae33819ddcf28d, title = {Adolescent pregnancy testing: which test to use.}, author = {J M Hicks and M Iosefsohn and T J Silber and R L Boeckx}, year = {1981}, doi = {10.1016/s0197-0070(81)80085-x}, url = {https://pubmed.ncbi.nlm.nih.gov/7333944/}, note = {Source identifier: 7333944} }