TY - GEN AU - De Wilde,M TI - Vaccine development within industry SN - 0365-1541 PY - 1987///1014 KW - Antigens KW - standards KW - Hepatitis B Vaccines KW - Humans KW - Research Design KW - Technology, Pharmaceutical KW - Vaccines, Synthetic KW - Viral Hepatitis Vaccines N1 - Publication Type: Journal Article ER -