RUTH F. v. Robert B.  ·  1997-02-06  ·  Superior Court of Pennsylvania  ·  2 pin-cites  ·  pin 413 Pa. Super. at 71

"Blood test may not be used to rebut paternity in the first instance.... Following rebuttal of the presumption that the child is a child of the marriage by clear and *426 convincing evidence, the blood test becomes relevant to determine parentage...."