TY - RPRT TI - Long-term sweat collection using salt-impregnated pads. AU - M Phillips AU - R E Vandervoort AU - C E Becker PY - 1977 DO - 10.1111/1523-1747.ep12493246 UR - https://pubmed.ncbi.nlm.nih.gov/845457/ ID - 845457 ER -