TY - GEN AU - URBACH,G TI - A new amino-acid from apples SN - 0028-0836 PY - 2003///0501 KW - Amino Acids KW - Fruit KW - Malus KW - Proline KW - analogs & derivatives N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/175170a0 ER -