1. Eisenstadt v. Baird, 405 U.S. 438, 453 (1972).
2. Skinner v. Oklahoma, 316 U.S. 535 (1942).
3. Griswold v. Connecticut, 381 U.S. 479 (1965); Carey v. Population Serv. Int’l., 431 U.S. 678 (1977).
4. Roe v. Wade, 410 U.S. 113 (1973).
5. Maher v. Roe, 432 U.S. 464 (1977).