References
- Ensor , P. G. , Means , R. K. and Henkel , B. M. 1985 . Personal Health, , 2nd ed. , 286 – 289 . New York : John Wiley and Sons .
- Gaines , J. 1984 . A study of the consumer health interests of selected college students . Journal of School Health , 54 ( 11 ) : 437 – 438 .
- Olsen , L. K. , Redican , K. J. and Baffi , C. R. 1986 . Health Today, , 2nd ed. , 554 – 560 . New York : Macmillan Publishing Co. .