History of the Philippine medicine 1899-1999 with Landmark in work medical history / Condrado S. Dayrit, Perla S. Ocampo and Eduardo R. De la Cruz.-- -- Manila: Anvil, 2002. 427 p. ; 27 cm.
Medicines - Philippines - history. Dayrit, Condrado S. Ocampo, Perla Santos. De la Cruz, Eduardo R.