TY - BOOK ED - Open University. TI - Medical knowledge: doubt and certainty T2 - Health and disease series SN - 0335150519 AV - RA 440 .H4 BK.2 PY - 1985/// CY - Milton Keynes PB - Open University Press KW - History of Medicine KW - Philosophy, Medical KW - Medicine KW - History KW - Philosophy N1 - Part of U205 Health and disease, a second level course for Open University students ER -