TY - RPRT TI - Congenital immune deficiency states and ectodermal disease. AU - M M Ipp AU - E W Gelfand PY - 1977 DO - 10.1016/s0022-3476(77)80489-7 UR - https://pubmed.ncbi.nlm.nih.gov/577503/ ID - 577503 ER -