Konts, Jona Amor d.G. and Ramos, Giancarlo R. (2009) Lead screening of chicken (Gallus gallus) egg yolk collected from Binakayan, Bacoor, Balubad II, Silang and Brgy. Aguado, Trece Martirez City, Cavite. Undergraduate thesis, De La Salle University-Dasmariñas.