TY - BOOK AU - Ong,Chee Leng TI - Some aspects of the health status of selected primary entrants pupils in Butterworth PY - 1980/// CY - Kuala Lumpur PB - University of Malaya KW - Children KW - medical examination KW - Pulau Pinang KW - Butterworth KW - School children KW - Heath and hygiene KW - Health N1 - Thesis (Master of Public Health)-University of Malaya, 1980 ER -