GENETIC COUNSELING & PATERNITY ESTABLISHMENT   Establishing paternity means legally determining the father of a child. If parents are not married to each other when the child is born, the child does not have a legal father unless paternity is established. The easiest way is for both parents to sign a form saying the child is theirs. Either parent can ask for genetic testing to establish who the father is.   COMMUNITY BLOOD CENTERS OF SOUTH FLORIDA, INC. Call for closest location                                                                                954-735-9600 Hours vary according to location.  Provides paternity testing. ®   FLORIDA DEPARTMENT OF REVENUE Child Support Enforcement                                                                           1-800-622-5437 1289 NW 40th Ave. (Lauderhill) Provides testing for establishment of paternity.   MARCH OF DIMES-Community Services                                         954-772-0013 1001 W. Cypress Creek, #110 (Fort Lauderdale) Provides referral, research, seminars, and information as to the causes, prevention, and treatment of birth defects. ®   NORTH BROWARD MEDICAL Neurofibromatosis Center                                                                954-786-7346 201 E. Sample Rd. (Pompano Beach) Provides genetic counseling, medical referrals, and information. 